Parshat BeShalach: Some Highlights for Discussion

Summary

The Israelites start leaving Egypt, and then Pharaoh changes his mind. The Israelites are now trapped between the Sea of Reeds and Pharaoh’s army. G-d tells Moses to raise his staff and a wind blows all night, leaving a path open through the water. The Israelites make it through safely, but when the Egyptians chase them the water comes back and they drown. The Israelites sing a song of gratitude to G-d, and then complain because there is no food. G-d then sends down mana for them to gather a single portion every day except for a double portion on Friday to last for Shabbat. There’s no water, so G-d tells Moses to hit a rock and this brings forth water. Then Amalek attacks from the back, attacking the weak and tired who are least able to defend themselves. The Israelites finally win. [David Schwartz]

(יז) וַיְהִ֗י בְּשַׁלַּ֣ח פַּרְעֹה֮ אֶת־הָעָם֒ וְלֹא־נָחָ֣ם אֱלֹקִ֗ים דֶּ֚רֶךְ אֶ֣רֶץ פְּלִשְׁתִּ֔ים כִּ֥י קָר֖וֹב ה֑וּא כִּ֣י ׀ אָמַ֣ר אֱלֹקִ֗ים פֶּֽן־יִנָּחֵ֥ם הָעָ֛ם בִּרְאֹתָ֥ם מִלְחָמָ֖ה וְשָׁ֥בוּ מִצְרָֽיְמָה׃ (יח) וַיַּסֵּ֨ב אֱלֹקִ֧ים ׀ אֶת־הָעָ֛ם דֶּ֥רֶךְ הַמִּדְבָּ֖ר יַם־ס֑וּף וַחֲמֻשִׁ֛ים עָל֥וּ בְנֵי־יִשְׂרָאֵ֖ל מֵאֶ֥רֶץ מִצְרָֽיִם׃ (יט) וַיִּקַּ֥ח מֹשֶׁ֛ה אֶת־עַצְמ֥וֹת יוֹסֵ֖ף עִמּ֑וֹ כִּי֩ הַשְׁבֵּ֨עַ הִשְׁבִּ֜יעַ אֶת־בְּנֵ֤י יִשְׂרָאֵל֙ לֵאמֹ֔ר פָּקֹ֨ד יִפְקֹ֤ד אֱלֹקִים֙ אֶתְכֶ֔ם וְהַעֲלִיתֶ֧ם אֶת־עַצְמֹתַ֛י מִזֶּ֖ה אִתְּכֶֽם׃

(כ) וַיִּסְע֖וּ מִסֻּכֹּ֑ת וַיַּחֲנ֣וּ בְאֵתָ֔ם בִּקְצֵ֖ה הַמִּדְבָּֽר׃ (כא) וַֽה' הֹלֵךְ֩ לִפְנֵיהֶ֨ם יוֹמָ֜ם בְּעַמּ֤וּד עָנָן֙ לַנְחֹתָ֣ם הַדֶּ֔רֶךְ וְלַ֛יְלָה בְּעַמּ֥וּד אֵ֖שׁ לְהָאִ֣יר לָהֶ֑ם לָלֶ֖כֶת יוֹמָ֥ם וָלָֽיְלָה׃ (כב) לֹֽא־יָמִ֞ישׁ עַמּ֤וּד הֶֽעָנָן֙ יוֹמָ֔ם וְעַמּ֥וּד הָאֵ֖שׁ לָ֑יְלָה לִפְנֵ֖י הָעָֽם׃ (פ)

(17) Now when Pharaoh let the people go, God did not lead them by way of the land of the Philistines, although it was nearer; for God said, “The people may have a change of heart when they see war, and return to Egypt.”

(18) So God led the people roundabout, by way of the wilderness at the Sea of Reeds (Yam Suf). Now the Israelites went up armed (chamushim lit. 50'd) out of the land of Egypt.

(19) And Moses took with him the bones of Joseph, who had exacted an oath from the children of Israel, saying, “God will be sure to take notice of you: then you shall carry up my bones from here with you.”

(20) They set out from Succoth, and encamped at Etham, at the edge of the wilderness.

(21) The LORD went before them in a pillar of cloud by day, to guide them along the way, and in a pillar of fire by night, to give them light, that they might travel day and night. (22) The pillar of cloud by day and the pillar of fire by night did not depart from before the people.

(כד) וַיֹּ֤אמֶר יוֹסֵף֙ אֶל־אֶחָ֔יו אָנֹכִ֖י מֵ֑ת וֵֽאלֹקִ֞ים פָּקֹ֧ד יִפְקֹ֣ד אֶתְכֶ֗ם וְהֶעֱלָ֤ה אֶתְכֶם֙ מִן־הָאָ֣רֶץ הַזֹּ֔את אֶל־הָאָ֕רֶץ אֲשֶׁ֥ר נִשְׁבַּ֛ע לְאַבְרָהָ֥ם לְיִצְחָ֖ק וּֽלְיַעֲקֹֽב׃

(כה) וַיַּשְׁבַּ֣ע יוֹסֵ֔ף אֶת־בְּנֵ֥י יִשְׂרָאֵ֖ל לֵאמֹ֑ר פָּקֹ֨ד יִפְקֹ֤ד אֱלֹקִים֙ אֶתְכֶ֔ם וְהַעֲלִתֶ֥ם אֶת־עַצְמֹתַ֖י מִזֶּֽה׃

At the very end of the book of Genesis...
(24) At length, Joseph said to his brothers, “I am about to die. God will surely take notice of you and bring you up from this land to the land that He promised on oath to Abraham, to Isaac, and to Jacob.”

(25) So Joseph made the sons of Israel swear, saying, “When God has taken notice of you, you shall carry up my bones from here.”

How did Moses know where the bones were?

Well, did you ever hear of a woman named Serach, daughter of Joseph's elder brother Asher?

Sources are in Rabbi David Winship's sheet. Let's take a look.

(ב) דַּבֵּר֮ אֶל־בְּנֵ֣י יִשְׂרָאֵל֒ וְיָשֻׁ֗בוּ וְיַחֲנוּ֙ לִפְנֵי֙ פִּ֣י הַחִירֹ֔ת בֵּ֥ין מִגְדֹּ֖ל וּבֵ֣ין הַיָּ֑ם לִפְנֵי֙ בַּ֣עַל צְפֹ֔ן נִכְח֥וֹ תַחֲנ֖וּ עַל־הַיָּֽם׃

(2) Tell the Israelites to turn back and encamp before Pi-hahiroth [the mouth of freedom], between Migdol [the tower] and the sea, before Baal-zephon [the master of hiddenness / the north]; you shall encamp facing it, by the sea.

A night of confusion and fear ultimately leads to the story of the miraculous splitting of the sea, in which the Pharaoh and his armies are then drowned.

(א) אָ֣ז יָשִֽׁיר־מֹשֶׁה֩ וּבְנֵ֨י יִשְׂרָאֵ֜ל אֶת־הַשִּׁירָ֤ה הַזֹּאת֙ לַֽה' וַיֹּאמְר֖וּ לֵאמֹ֑ר אָשִׁ֤ירָה לַֽה' כִּֽי־גָאֹ֣ה גָּאָ֔ה ס֥וּס וְרֹכְב֖וֹ רָמָ֥ה בַיָּֽם׃

(ב) עָזִּ֤י וְזִמְרָת֙ הּ וַֽיְהִי־לִ֖י לִֽישׁוּעָ֑ה

זֶ֤ה אֵ"לִי֙ וְאַנְוֵ֔הוּ אֱלֹקֵ֥י אָבִ֖י וַאֲרֹמְמֶֽנְהוּ׃

...

(כ) וַתִּקַּח֩ מִרְיָ֨ם הַנְּבִיאָ֜ה אֲח֧וֹת אַהֲרֹ֛ן אֶת־הַתֹּ֖ף בְּיָדָ֑הּ וַתֵּצֶ֤אןָ כָֽל־הַנָּשִׁים֙ אַחֲרֶ֔יהָ בְּתֻפִּ֖ים וּבִמְחֹלֹֽת׃

(כא) וַתַּ֥עַן לָהֶ֖ם מִרְיָ֑ם שִׁ֤ירוּ לַֽה' כִּֽי־גָאֹ֣ה גָּאָ֔ה ס֥וּס וְרֹכְב֖וֹ רָמָ֥ה בַיָּֽם׃

(1) Then Moses and the Israelites sang this song to the LORD. They said: I will sing to the LORD, for G-d has triumphed gloriously; Horse and driver G-d has hurled into the sea.

(2) The LORD is my strength and might; He is become my deliverance. This is my God and I will enshrine Him; The God of my father, and I will exalt Him.

Ozi v'Zimrat Yah - vayehi li lYshua

...

(20) Then Miriam the prophetess, Aaron’s sister, took a timbrel in her hand, and all the women went out after her in dance with timbrels.

(21) And Miriam chanted for them: Sing to the LORD, for He has triumphed gloriously; Horse and driver He has hurled into the sea.

"But we can't drink the water..."

(כב) וַיַּסַּ֨ע מֹשֶׁ֤ה אֶת־יִשְׂרָאֵל֙ מִיַּם־ס֔וּף וַיֵּצְא֖וּ אֶל־מִדְבַּר־שׁ֑וּר וַיֵּלְכ֧וּ שְׁלֹֽשֶׁת־יָמִ֛ים בַּמִּדְבָּ֖ר וְלֹא־מָ֥צְאוּ מָֽיִם׃ (כג) וַיָּבֹ֣אוּ מָרָ֔תָה וְלֹ֣א יָֽכְל֗וּ לִשְׁתֹּ֥ת מַ֙יִם֙ מִמָּרָ֔ה כִּ֥י מָרִ֖ים הֵ֑ם עַל־כֵּ֥ן קָרָֽא־שְׁמָ֖הּ מָרָֽה׃ (כד) וַיִּלֹּ֧נוּ הָעָ֛ם עַל־מֹשֶׁ֥ה לֵּאמֹ֖ר מַה־נִּשְׁתֶּֽה׃ (כה) וַיִּצְעַ֣ק אֶל־ה' וַיּוֹרֵ֤הוּ ה' עֵ֔ץ וַיַּשְׁלֵךְ֙ אֶל־הַמַּ֔יִם וַֽיִּמְתְּק֖וּ הַמָּ֑יִם שָׁ֣ם שָׂ֥ם ל֛וֹ חֹ֥ק וּמִשְׁפָּ֖ט וְשָׁ֥ם נִסָּֽהוּ׃ (כו) וַיֹּאמֶר֩ אִם־שָׁמ֨וֹעַ תִּשְׁמַ֜ע לְק֣וֹל ׀ ה' אֱלֹקֶ֗יךָ וְהַיָּשָׁ֤ר בְּעֵינָיו֙ תַּעֲשֶׂ֔ה וְהַֽאֲזַנְתָּ֙ לְמִצְוֺתָ֔יו וְשָׁמַרְתָּ֖ כָּל־חֻקָּ֑יו כָּֽל־הַמַּֽחֲלָ֞ה אֲשֶׁר־שַׂ֤מְתִּי בְמִצְרַ֙יִם֙ לֹא־אָשִׂ֣ים עָלֶ֔יךָ כִּ֛י אֲנִ֥י ה' רֹפְאֶֽךָ׃ (ס) (כז) וַיָּבֹ֣אוּ אֵילִ֔מָה וְשָׁ֗ם שְׁתֵּ֥ים עֶשְׂרֵ֛ה עֵינֹ֥ת מַ֖יִם וְשִׁבְעִ֣ים תְּמָרִ֑ים וַיַּחֲנוּ־שָׁ֖ם עַל־הַמָּֽיִם׃

(22) Then Moses caused Israel to set out from the Sea of Reeds. They went on into the wilderness of Shur; they traveled three days in the wilderness and found no water. (23) They came to Marah, but they could not drink the water of Marah because it was bitter; that is why it was named Marah. (24) And the people grumbled against Moses, saying, “What shall we drink?” (25) So he cried out to the LORD, and the LORD showed him a piece of wood; he threw it into the water and the water became sweet. There He made for them a fixed rule, and there He put them to the test. (26) He said, “If you will heed the LORD your God diligently, doing what is upright in His sight, giving ear to His commandments and keeping all His laws, then I will not bring upon you any of the diseases that I brought upon the Egyptians, for I the LORD am your healer.” (27) And they came to Elim, where there were twelve springs of water and seventy palm trees; and they encamped there beside the water.

"But what are we going to eat? Better to have died in Egypt than starve out here!"

The miraculous manna... and preparing for Shabbat!

(י) וַיְהִ֗י כְּדַבֵּ֤ר אַהֲרֹן֙ אֶל־כָּל־עֲדַ֣ת בְּנֵֽי־יִשְׂרָאֵ֔ל וַיִּפְנ֖וּ אֶל־הַמִּדְבָּ֑ר וְהִנֵּה֙ כְּב֣וֹד ה' נִרְאָ֖ה בֶּעָנָֽן׃ (פ) (יא) וַיְדַבֵּ֥ר ה' אֶל־מֹשֶׁ֥ה לֵּאמֹֽר׃ (יב) שָׁמַ֗עְתִּי אֶת־תְּלוּנֹּת֮ בְּנֵ֣י יִשְׂרָאֵל֒ דַּבֵּ֨ר אֲלֵהֶ֜ם לֵאמֹ֗ר בֵּ֤ין הָֽעַרְבַּ֙יִם֙ תֹּאכְל֣וּ בָשָׂ֔ר וּבַבֹּ֖קֶר תִּשְׂבְּעוּ־לָ֑חֶם וִֽידַעְתֶּ֕ם כִּ֛י אֲנִ֥י ה' אֱלֹקֵיכֶֽם׃ (יג) וַיְהִ֣י בָעֶ֔רֶב וַתַּ֣עַל הַשְּׂלָ֔ו וַתְּכַ֖ס אֶת־הַֽמַּחֲנֶ֑ה וּבַבֹּ֗קֶר הָֽיְתָה֙ שִׁכְבַ֣ת הַטַּ֔ל סָבִ֖יב לַֽמַּחֲנֶֽה׃ (יד) וַתַּ֖עַל שִׁכְבַ֣ת הַטָּ֑ל וְהִנֵּ֞ה עַל־פְּנֵ֤י הַמִּדְבָּר֙ דַּ֣ק מְחֻסְפָּ֔ס דַּ֥ק כַּכְּפֹ֖ר עַל־הָאָֽרֶץ׃ (טו) וַיִּרְא֣וּ בְנֵֽי־יִשְׂרָאֵ֗ל וַיֹּ֨אמְר֜וּ אִ֤ישׁ אֶל־אָחִיו֙ מָ֣ן ה֔וּא כִּ֛י לֹ֥א יָדְע֖וּ מַה־ה֑וּא וַיֹּ֤אמֶר מֹשֶׁה֙ אֲלֵהֶ֔ם ה֣וּא הַלֶּ֔חֶם אֲשֶׁ֨ר נָתַ֧ן ה' לָכֶ֖ם לְאָכְלָֽה׃ (טז) זֶ֤ה הַדָּבָר֙ אֲשֶׁ֣ר צִוָּ֣ה ה' לִקְט֣וּ מִמֶּ֔נּוּ אִ֖ישׁ לְפִ֣י אָכְל֑וֹ עֹ֣מֶר לַגֻּלְגֹּ֗לֶת מִסְפַּר֙ נַפְשֹׁ֣תֵיכֶ֔ם אִ֛ישׁ לַאֲשֶׁ֥ר בְּאָהֳל֖וֹ תִּקָּֽחוּ׃ (יז) וַיַּעֲשׂוּ־כֵ֖ן בְּנֵ֣י יִשְׂרָאֵ֑ל וַֽיִּלְקְט֔וּ הַמַּרְבֶּ֖ה וְהַמַּמְעִֽיט׃ (יח) וַיָּמֹ֣דּוּ בָעֹ֔מֶר וְלֹ֤א הֶעְדִּיף֙ הַמַּרְבֶּ֔ה וְהַמַּמְעִ֖יט לֹ֣א הֶחְסִ֑יר אִ֥ישׁ לְפִֽי־אָכְל֖וֹ לָקָֽטוּ׃ (יט) וַיֹּ֥אמֶר מֹשֶׁ֖ה אֲלֵהֶ֑ם אִ֕ישׁ אַל־יוֹתֵ֥ר מִמֶּ֖נּוּ עַד־בֹּֽקֶר׃ (כ) וְלֹא־שָׁמְע֣וּ אֶל־מֹשֶׁ֗ה וַיּוֹתִ֨רוּ אֲנָשִׁ֤ים מִמֶּ֙נּוּ֙ עַד־בֹּ֔קֶר וַיָּ֥רֻם תּוֹלָעִ֖ים וַיִּבְאַ֑שׁ וַיִּקְצֹ֥ף עֲלֵהֶ֖ם מֹשֶֽׁה׃ (כא) וַיִּלְקְט֤וּ אֹתוֹ֙ בַּבֹּ֣קֶר בַּבֹּ֔קֶר אִ֖ישׁ כְּפִ֣י אָכְל֑וֹ וְחַ֥ם הַשֶּׁ֖מֶשׁ וְנָמָֽס׃

(כב) וַיְהִ֣י ׀ בַּיּ֣וֹם הַשִּׁשִּׁ֗י לָֽקְט֥וּ לֶ֙חֶם֙ מִשְׁנֶ֔ה שְׁנֵ֥י הָעֹ֖מֶר לָאֶחָ֑ד וַיָּבֹ֙אוּ֙ כָּל־נְשִׂיאֵ֣י הָֽעֵדָ֔ה וַיַּגִּ֖ידוּ לְמֹשֶֽׁה׃ (כג) וַיֹּ֣אמֶר אֲלֵהֶ֗ם ה֚וּא אֲשֶׁ֣ר דִּבֶּ֣ר ה' שַׁבָּת֧וֹן שַׁבַּת־קֹ֛דֶשׁ לַֽה' מָחָ֑ר אֵ֣ת אֲשֶׁר־תֹּאפ֞וּ אֵפ֗וּ וְאֵ֤ת אֲשֶֽׁר־תְּבַשְּׁלוּ֙ בַּשֵּׁ֔לוּ וְאֵת֙ כָּל־הָ֣עֹדֵ֔ף הַנִּ֧יחוּ לָכֶ֛ם לְמִשְׁמֶ֖רֶת עַד־הַבֹּֽקֶר׃ (כד) וַיַּנִּ֤יחוּ אֹתוֹ֙ עַד־הַבֹּ֔קֶר כַּאֲשֶׁ֖ר צִוָּ֣ה מֹשֶׁ֑ה וְלֹ֣א הִבְאִ֔ישׁ וְרִמָּ֖ה לֹא־הָ֥יְתָה בּֽוֹ׃

(כה) וַיֹּ֤אמֶר מֹשֶׁה֙ אִכְלֻ֣הוּ הַיּ֔וֹם כִּֽי־שַׁבָּ֥ת הַיּ֖וֹם לַה' הַיּ֕וֹם לֹ֥א תִמְצָאֻ֖הוּ בַּשָּׂדֶֽה׃ (כו) שֵׁ֥שֶׁת יָמִ֖ים תִּלְקְטֻ֑הוּ וּבַיּ֧וֹם הַשְּׁבִיעִ֛י שַׁבָּ֖ת לֹ֥א יִֽהְיֶה־בּֽוֹ׃ (כז) וַֽיְהִי֙ בַּיּ֣וֹם הַשְּׁבִיעִ֔י יָצְא֥וּ מִן־הָעָ֖ם לִלְקֹ֑ט וְלֹ֖א מָצָֽאוּ׃ (ס) (כח) וַיֹּ֥אמֶר ה' אֶל־מֹשֶׁ֑ה עַד־אָ֙נָה֙ מֵֽאַנְתֶּ֔ם לִשְׁמֹ֥ר מִצְוֺתַ֖י וְתוֹרֹתָֽי׃ (כט) רְא֗וּ כִּֽי־ה' נָתַ֣ן לָכֶ֣ם הַשַּׁבָּת֒ עַל־כֵּ֠ן ה֣וּא נֹתֵ֥ן לָכֶ֛ם בַּיּ֥וֹם הַשִּׁשִּׁ֖י לֶ֣חֶם יוֹמָ֑יִם שְׁב֣וּ ׀ אִ֣ישׁ תַּחְתָּ֗יו אַל־יֵ֥צֵא אִ֛ישׁ מִמְּקֹמ֖וֹ בַּיּ֥וֹם הַשְּׁבִיעִֽי׃ (ל) וַיִּשְׁבְּת֥וּ הָעָ֖ם בַּיּ֥וֹם הַשְּׁבִעִֽי׃

(לא) וַיִּקְרְא֧וּ בֵֽית־יִשְׂרָאֵ֛ל אֶת־שְׁמ֖וֹ מָ֑ן וְה֗וּא כְּזֶ֤רַע גַּד֙ לָבָ֔ן וְטַעְמ֖וֹ כְּצַפִּיחִ֥ת בִּדְבָֽשׁ׃

(לה) וּבְנֵ֣י יִשְׂרָאֵ֗ל אָֽכְל֤וּ אֶת־הַמָּן֙ אַרְבָּעִ֣ים שָׁנָ֔ה עַד־בֹּאָ֖ם אֶל־אֶ֣רֶץ נוֹשָׁ֑בֶת אֶת־הַמָּן֙ אָֽכְל֔וּ עַד־בֹּאָ֕ם אֶל־קְצֵ֖ה אֶ֥רֶץ כְּנָֽעַן׃

(10) And as Aaron spoke to the whole Israelite community, they turned toward the wilderness, and there, in a cloud, appeared the Presence of the LORD. (11) The LORD spoke to Moses: (12) “I have heard the grumbling of the Israelites. Speak to them and say: By evening you shall eat flesh, and in the morning you shall have your fill of bread; and you shall know that I the LORD am your God.” (13) In the evening quail appeared and covered the camp; in the morning there was a fall of dew about the camp.

(14) When the fall of dew lifted, there, over the surface of the wilderness, lay a fine and flaky substance, as fine as frost on the ground.

(15) When the Israelites saw it, they said to one another, “What is it?” [man hu?] —for they did not know what it was. And Moses said to them, “That is the bread which the LORD has given you to eat. (16) This is what the LORD has commanded: Gather as much of it as each of you requires to eat, an omer to a person for as many of you as there are; each of you shall fetch for those in his tent.” (17) The Israelites did so, some gathering much, some little. (18) But when they measured it by the omer, he who had gathered much had no excess, and he who had gathered little had no deficiency: they had gathered as much as they needed to eat.

(19) And Moses said to them, “Let no one leave any of it over until morning.” (20) But they paid no attention to Moses; some of them left of it until morning, and it became infested with maggots and stank. And Moses was angry with them. (21) So they gathered it every morning, each as much as he needed to eat; for when the sun grew hot, it would melt.

(22) On the sixth day they gathered double the amount of food, two omers for each; and when all the chieftains of the community came and told Moses, (23) he said to them,

“This is what the LORD meant: Tomorrow is a day of rest, a holy sabbath of the LORD. Bake what you would bake and boil what you would boil; and all that is left put aside to be kept until morning.”

(24) So they put it aside until morning, as Moses had ordered; and it did not turn foul, and there were no maggots in it.

(25) Then Moses said,

“Eat it today, for today is a sabbath of the LORD; you will not find it today on the plain. (26) Six days you shall gather it; on the seventh day, the sabbath, there will be none.” (27) Yet some of the people went out on the seventh day to gather, but they found nothing. (28) And the LORD said to Moses, “How long will you men refuse to obey My commandments and My teachings? (29) Mark that the LORD has given you the sabbath; therefore He gives you two days’ food on the sixth day. Let everyone remain where he is: let no one leave his place on the seventh day.” (30) So the people remained inactive on the seventh day.

(31) The house of Israel named it manna; it was like coriander seed, white, and it tasted like wafers in honey. ... (35) And the Israelites ate manna forty years, until they came to a settled land; they ate the manna until they came to the border of the land of Canaan. (36) The omer is a tenth of an ephah.

(טז) זֶ֤ה הַדָּבָר֙ אֲשֶׁ֣ר צִוָּ֣ה ה' לִקְט֣וּ מִמֶּ֔נּוּ אִ֖ישׁ לְפִ֣י אָכְל֑וֹ עֹ֣מֶר לַגֻּלְגֹּ֗לֶת מִסְפַּר֙ נַפְשֹׁ֣תֵיכֶ֔ם אִ֛ישׁ לַאֲשֶׁ֥ר בְּאָהֳל֖וֹ תִּקָּֽחוּ׃
(16) This is what the LORD has commanded: Gather as much of it as each of you requires to eat, an omer to a person for as many of you as there are; each of you shall fetch for those in his tent.”

This verse, which talks about physical sustenance, contains all the letters of the Hebrew aleph-bet in it. What is the connection between how food and letters/words sustain us?

Amazingly, this still isn't the end of the parsha!
What follows is another adventure concerning the drinking water, where Moses is commanded to hit a rock with his magic staff, and out comes water.

After this, the tribe of Amalek attacks the Israelites. Moses appoints Joshua to lead the people in battle, and Moses has two of his kinsmen come with him and help hold up his arms in prayer. For as long as his arms are raised, the israelites prevail. After the Amalekites are defeated, the parsha ends with this wonderful paradox about remembering and forgetting:

(יד) וַיֹּ֨אמֶר ה' אֶל־מֹשֶׁ֗ה כְּתֹ֨ב זֹ֤את זִכָּרוֹן֙ בַּסֵּ֔פֶר וְשִׂ֖ים בְּאָזְנֵ֣י יְהוֹשֻׁ֑עַ כִּֽי־מָחֹ֤ה אֶמְחֶה֙ אֶת־זֵ֣כֶר עֲמָלֵ֔ק מִתַּ֖חַת הַשָּׁמָֽיִם׃
(14) Then the LORD said to Moses, “Inscribe this in a document as a reminder, and read it aloud to Joshua: I will utterly blot out the memory of Amalek from under heaven!”