(17) And these are the years of the life of Ishmael, a hundred and thirty and seven years; and he expired and died; and was gathered unto his people.
(35) And all his sons and all his daughters rose up to comfort him; but he refused to be comforted; and he said: ‘I will go down to Sheol, to my son mourning.’ And his father wept for him.
(18) For Sheol cannot praise You, Death cannot celebrate You; They that go down into the pit cannot hope for Your truth.
(4) For my soul is sated with troubles, And my life arrives to the realm of Sheol. (5) I am counted with them that go down into the pit; I am become as a man that has no help; (6) Set apart among the dead, Like the slain that lie in the grave, Whom You remember no more; And they are cut off from Your hand. . (7) You have laid me in the nether-most pit, In dark places, in the depths.
(א) כל ישראל יש להם חלק לעולם הבא, שנאמר (ישעיה ס, כא) ועמך כלם צדיקים לעולם יירשו ארץ נצר מטעי מעשה ידי להתפאר. ואלו שאין להם חלק לעולם הבא. האומר אין תחית המתים מן התורה, ואין תורה מן השמים, ואפיקורוס. רבי עקיבא אומר, אף הקורא בספרים החיצונים, והלוחש על המכה, ואומר (שמות טו, כו) כל המחלה אשר שמתי במצרים לא אשים עליך כי אני ה' רפאך. אבא שאול אומר, אף ההוגה את השם באותיותיו.
(1) All Jews have a share in the World to Come, as it says, (Isaiah 60:21), “Thy people are all righteous; they shall inherit the land forever, the branch of my planting, the work of my hands, that I may be glorified.” These have no share in the World to Come: One who says that [the belief of] resurrection of the dead is not from the Torah, [one who says that] that the Torah is not from Heaven, and an Apikoros. Rabbi Akiva says: also one who reads outside books, and one who whispers [an incantation] over a wound, saying, (Exodus 15:26) “I will bring none of these diseases upon thee that I brought upon the Egyptians for I am the Lord that healeth thee.” Abba Shaul says, also one who utters the Divine name as it is spelled.
Maimonides - Mishneh Torah Kings and Wars 11:3
One should not presume that the Messianic king must work miracles and wonders, bring about new phenomena in the world, resurrect the dead, or perform other similar deeds. This is definitely not true. Proof can be brought from the fact that Rabbi Akiva, one of the greater Sages of the Mishnah, was one of the supporters of King Bar Kozibah and would describe him as the Messianic king. He and all the Sages of his generation considered him to be the Messianic king until he was killed because of sins. Once he was killed, they realized that he was not the Mashiach. The Sages did not ask him for any signs or wonders.
12:5
In that era, there will be neither famine or war, envy or competition for good will flow in abundance and all the delights will be freely available as dust. The occupation of the entire world will be solely to know God. Therefore, the Jews will be great sages and know the hidden matters, grasping the knowledge of their Creator according to the full extent of human potential, as Isaiah 11:9 states: 'The world will be filled with the knowledge of God as the waters cover the ocean bed."
The World-to-Come is not like this world.
In the World-to-Come there is no eating, no drinking,
no procreation, no business negotiations,
no jealousy, no hatred, and no competition.
Rather, the righteous sit with their crowns upon their heads, enjoying the splendor of the Divine Presence, as it is stated:
“And they beheld God, and they ate and drank” (Exodus 24:11), meaning that beholding God’s countenance is tantamount to eating and drinking.
(י) רַבִּי יוֹנָה בְּשֵׁם רַבִּי לֵוִי אָמַר, לָמָּה נִבְרָא הָעוֹלָם בְּב', אֶלָּא מַה ב' זֶה סָתוּם מִכָּל צְדָדָיו וּפָתוּחַ מִלְּפָנָיו, כָּךְ אֵין לְךָ רְשׁוּת לוֹמַר, מַה לְּמַטָּה, מַה לְּמַעְלָה, מַה לְּפָנִים, מַה לְּאָחוֹר, אֶלָּא מִיּוֹם שֶׁנִּבְרָא הָעוֹלָם וּלְהַבָּא.
(10) Rabbi Yonah said in the name of Rabbi Levi: Why was the world created with a "bet"? Just as a bet is closed on all sides and open in the front, so you are not permitted to say, "What is beneath? What is above? What came before? What will come after?" Rather from the day the world was created and after.
(ה) רַבִּי אַבָּהוּ וְרַבִּי חִיָּא רַבָּה, רַבִּי אַבָּהוּ אָמַר מִתְּחִלַּת בְּרִיָּתוֹ שֶׁל עוֹלָם צָפָה הַקָּדוֹשׁ בָּרוּךְ הוּא בְּמַעֲשֵׂיהֶן שֶׁל צַדִּיקִים וּמַעֲשֵׂיהֶן שֶׁל רְשָׁעִים, הֲדָא הוּא דִּכְתִיב (תהלים א, ו): כִּי יוֹדֵעַ ה' דֶּרֶךְ צַדִּיקִים וְדֶרֶךְ רְשָׁעִים תֹּאבֵד. וְהָאָרֶץ הָיְתָה תֹהוּ וָבֹהוּ, אֵלּוּ מַעֲשֵׂיהֶן שֶׁל רְשָׁעִים, וַיֹּאמֶר אֱלֹהִים יְהִי אוֹר, אֵלּוּ מַעֲשֵׂיהֶן שֶׁל צַדִּיקִים, אֲבָל אֵינִי יוֹדֵעַ בְּאֵיזֶה מֵהֶם חָפֵץ, אִם בְּמַעֲשֵׂה אֵלּוּ אִם בְּמַעֲשֵׂה אֵלּוּ, כֵּיוָן דִּכְתִיב וַיַּרְא אֱלֹהִים אֶת הָאוֹר כִּי טוֹב, הֱוֵי בְּמַעֲשֵׂיהֶן שֶׁל צַדִּיקִים חָפֵץ, וְאֵינוֹ חָפֵץ בְּמַעֲשֵׂיהֶן שֶׁל רְשָׁעִים. אָמַר רַבִּי חִיָּא רַבָּה, מִתְּחִלַּת בְּרִיָּתוֹ שֶׁל עוֹלָם צָפָה הַקָּדוֹשׁ בָּרוּךְ הוּא בֵּית הַמִּקְדָּשׁ בָּנוּי וְחָרֵב וּבָנוּי, בְּרֵאשִׁית בָּרָא אֱלֹהִים, הֲרֵי בָּנוּי, הֵיאַךְ מָה דְּאַתְּ אָמַר (ישעיה נא, טז): לִנְטֹעַ שָׁמַיִם וְלִיסֹד אָרֶץ וְלֵאמֹר לְצִיּוֹן עַמִּי אָתָּה. וְהָאָרֶץ הָיְתָה תֹהוּ וָבֹהוּ, הֲרֵי חָרֵב, הֵיךְ מָה דְּאַתְּ אָמַר (ירמיה ד, כג): רָאִיתִי אֶת הָאָרֶץ וְהִנֵּה תֹהוּ וָבֹהוּ. וַיֹּאמֶר אֱלֹהִים יְהִי אוֹר, הֲרֵי בָּנוּי וּמְשֻׁכְלָל לֶעָתִיד לָבֹא, הֵיאַךְ מָה דְּאַתְּ אָמַר (ישעיה ס, א): קוּמִי אוֹרִי כִּי בָא אוֹרֵךְ, וּכְתִיב (ישעיה ס, כ): כִּי הִנֵּה הַחשֶׁךְ יְכַסֶּה אֶרֶץ וַעֲרָפֶל לְאֻמִּים וְעָלַיִךְ יִזְרַח ה' וּכְבוֹדוֹ עָלַיִךְ יֵרָאֶה.
(5) Rabbi Abahu and Rabbi Chiya Raba. Rabbi Abahu said - from the beginning of the creation of the world the Holy One saw the actions of the righteous and the actions of the wicked. This is what is written “For the Lord knows the way of the righteous…” (Tehillim 1:6) “Now the earth was astonishingly empty…” (Bereshit 1:2) these are the actions of the wicked, “And God said, Let there be light…” (Bereshit 1:3) these are the actions of the righteous. But I don’t know which one of them He desired, the actions of these or the actions of those. Since it is written “And God saw the light that it was good…” (Bereshit 1:4). He desires the actions of the righteous and not the actions of the wicked. Rabbi Chiya Raba said – from the beginning of the creation of the world the Holy One saw the Holy Temple built, destroyed and built. “In the beginning of God's creation…” (Bereshit 1:1) refers to it built, this is what it says “…to plant the heavens and to found the earth…” (Yeshayahu 51:16) “Now the earth was astonishingly empty…” refers to it destroyed, this is what it says “I saw the earth, and behold, it was void and unformed…” (Yirmiyahu 4:23) , “And God said, Let there be light…” refers to it built and complete in the future to come, this is what it says “Arise, shine, for your light has come, and the glory of the Lord has shone upon you. For behold, darkness shall cover the earth, and a gross darkness the kingdoms, and the Lord shall shine upon you, and His glory shall appear over you.” (Yeshayahu 60:1-2)
(6) "The heaven and the earth were finished, and all their array" (Gen 2:1). It is written: "I have seen that all things have their limit, but Your commandment is broad beyond measure." (Psalm 119:96) To everything, there is an end. Heaven and earth, they have an end. Except for one thing that has no end, and that thing is Torah, as it is said "Its measure is longer than the earth And broader than the sea." (Job 11:9)