Seeking Forgiveness: Do As I Say and As I Do

(ו) וַיַּעֲבֹ֨ר ה' ׀ עַל־פָּנָיו֮ וַיִּקְרָא֒ ה' ׀ ה' אֵ֥ל רַח֖וּם וְחַנּ֑וּן אֶ֥רֶךְ אַפַּ֖יִם וְרַב־חֶ֥סֶד וֶאֱמֶֽת ׀ (ז) נֹצֵ֥ר חֶ֙סֶד֙ לָאֲלָפִ֔ים נֹשֵׂ֥א עָוֺ֛ן וָפֶ֖שַׁע וְחַטָּאָ֑ה וְנַקֵּה֙ לֹ֣א יְנַקֶּ֔ה פֹּקֵ֣ד ׀ עֲוֺ֣ן אָב֗וֹת עַל־בָּנִים֙ וְעַל־בְּנֵ֣י בָנִ֔ים עַל־שִׁלֵּשִׁ֖ים וְעַל־רִבֵּעִֽים׃ (ח) וַיְמַהֵ֖ר מֹשֶׁ֑ה וַיִּקֹּ֥ד אַ֖רְצָה וַיִּשְׁתָּֽחוּ׃ (ט) וַיֹּ֡אמֶר אִם־נָא֩ מָצָ֨אתִי חֵ֤ן בְּעֵינֶ֙יךָ֙ אדושם יֵֽלֶךְ־נָ֥א אדושם בְּקִרְבֵּ֑נוּ כִּ֤י עַם־קְשֵׁה־עֹ֙רֶף֙ ה֔וּא וְסָלַחְתָּ֛ לַעֲוֺנֵ֥נוּ וּלְחַטָּאתֵ֖נוּ וּנְחַלְתָּֽנוּ׃ (י) וַיֹּ֗אמֶר הִנֵּ֣ה אָנֹכִי֮ כֹּרֵ֣ת בְּרִית֒ נֶ֤גֶד כָּֽל־עַמְּךָ֙ אֶעֱשֶׂ֣ה נִפְלָאֹ֔ת אֲשֶׁ֛ר לֹֽא־נִבְרְא֥וּ בְכָל־הָאָ֖רֶץ וּבְכָל־הַגּוֹיִ֑ם וְרָאָ֣ה כָל־הָ֠עָם אֲשֶׁר־אַתָּ֨ה בְקִרְבּ֜וֹ אֶת־מַעֲשֵׂ֤ה ה' כִּֽי־נוֹרָ֣א ה֔וּא אֲשֶׁ֥ר אֲנִ֖י עֹשֶׂ֥ה עִמָּֽךְ׃

(6) YHWH passed before him and proclaimed: “YHWH, YHWH, a God compassionate and gracious, slow to anger, abounding in kindness and faithfulness, (7) extending kindness to the thousandth generation, forgiving iniquity, transgression, and sin -- yet not remitting all punishment, but visiting the iniquity of parents upon children and children’s children, upon the third and fourth generations.” (8) Moses hastened to bow low to the ground in homage, (9) and said, “If I have gained Your favor, O my lord, pray, let my lord go in our midst, even though this is a stiffnecked people. Pardon our iniquity and our sin, and take us for Your own!” (10) [God] said: I hereby make a covenant. Before all your people I will work such wonders as have not been wrought on all the earth or in any nation; and all the people who are with you shall see how awesome are the YHWH’s deeds which I will perform for you.

(א) ה' ה'. מִדַּת רַחֲמִים הִיא, אַחַת קוֹדֶם שֶׁיֶּחֱטָא, וְאַחַת אַחַר שֶׁיֶּחֱטָא וְיָשׁוּב (ראש השנה י"ז):

(1) ה׳ ה׳ YHWH, YHWH — This is the attribute of Divine mercy. The one (the first ה׳) alludes to God having mercy on the sinner before he sins and the other after he has sinned and repented (Rosh Hashanah 17b).

(ה) פקד עון אבות על בנים. כְּשֶׁאוֹחֲזִים מַעֲשֵׂה אֲבוֹתֵיהֶם בִּידֵיהֶם, שֶׁכְּבָר פֵּרַשׁ בְּמִקְרָא אַחֵר לְשֹׂנְאָי (שמות כ'): (ו) ועל רבעים. דּוֹר רְבִיעִי; נִמְצֵאת מִדָּה טוֹבָה מְרֻבָּה עַל מִדַּת פּוּרְעָנוּת אַחַת לַחֲמֵשׁ מֵאוֹת, שֶׁבַּמִדָּה טוֹבָה הוּא אוֹמֵר נֹצֵר חֶסֶד לָאֲלָפִים (תוספתא סוטה ד'):

(5) פקד עון אבות על בנים VISITING THE INIQUITY OF THE FATHERS UPON THE CHILDREN — when they retain in their hands (follow the example of) the evil doings of their ancestors. This must be the meaning because in another verse of a similar character it has already been stated: of them that hate Me (cf. Exodus 20:5: Visiting the iniquity of fathers upon the children, upon the third and fourth generation of them that hate Me (Berakhot 7a; Sanhedrin 27b). (6) ועל רבעים means AND UPON THE FOURTH GENERATION — It follows, therefore, that the measure of good (reward) is greater than the measure of punishment in the proportion of one to five hundred, for in respect to the measure of good it says: “Keeping mercy for thousands” (two thousands at least) (cf. Rashi above: Tosefta Sotah 4:1; see also Rashi on Exodus 20:5).

(יז) וְעַתָּ֕ה יִגְדַּל־נָ֖א כֹּ֣חַ אדושם כַּאֲשֶׁ֥ר דִּבַּ֖רְתָּ לֵאמֹֽר׃ (יח) ה' אֶ֤רֶךְ אַפַּ֙יִם֙ וְרַב־חֶ֔סֶד נֹשֵׂ֥א עָוֺ֖ן וָפָ֑שַׁע וְנַקֵּה֙ לֹ֣א יְנַקֶּ֔ה פֹּקֵ֞ד עֲוֺ֤ן אָבוֹת֙ עַל־בָּנִ֔ים עַל־שִׁלֵּשִׁ֖ים וְעַל־רִבֵּעִֽים׃ (יט) סְלַֽח־נָ֗א לַעֲוֺ֛ן הָעָ֥ם הַזֶּ֖ה כְּגֹ֣דֶל חַסְדֶּ֑ךָ וְכַאֲשֶׁ֤ר נָשָׂ֙אתָה֙ לָעָ֣ם הַזֶּ֔ה מִמִּצְרַ֖יִם וְעַד־הֵֽנָּה׃ (כ) וַיֹּ֣אמֶר ה' סָלַ֖חְתִּי כִּדְבָרֶֽךָ׃

(17) Therefore, I pray, let my lord’s forbearance be great, as You have declared, saying, (18) YHWH! slow to anger and abounding in kindness; forgiving iniquity and transgression; yet not remitting all punishment, but visiting the iniquity of fathers upon children, upon the third and fourth generations.’ (19) Pardon, I pray, the iniquity of this people according to Your great kindness, as You have forgiven this people ever since Egypt.” (20) And YHWH said, “I pardon, as you have asked.

ויעבור ה' על פניו ויקרא א"ר יוחנן אלמלא מקרא כתוב אי אפשר לאומרו מלמד שנתעטף הקב"ה כשליח צבור והראה לו למשה סדר תפלה אמר לו כל זמן שישראל חוטאין יעשו לפני כסדר הזה ואני מוחל להם

§ The verse states: “And YHWH passed by before him, and proclaimed” (Exodus 34:6). Rabbi Yoḥanan said: Were it not explicitly written in the verse, it would be impossible to say this, as it would be insulting to God’s honor. The verse teaches that the Holy One, Blessed be God, wrapped God's self in a prayer shawl like a prayer leader and showed Moses the structure of the order of the prayer. God said to him: Whenever the Jewish people sin, let them do before Me in accordance with this order. Let the prayer leader wrap himself in a prayer shawl and publicly recite the thirteen attributes of mercy, and I will forgive them.

יאמרו לפני כסדר הזה לא נאמר אלא יעשו לפני, שלא באמירה בלבד תלוי הדבר אלא בעשייה, אם עושה אדם מידותיו כמידויו של הקב"ה, עוונותיו נמחלין לו. -- אלשיך

...It does not say, "They shall say before me in accordance with this order" Rather [it says], "They shall do (ya'asu) before me [in accordance with this order]." For this matter does not depend solely on saying, but on doing (assiyah). If a person does his midot (inner attributes/character/virtues) like the midot of the Holy One, the person's sins are forgiven. -- Alshich in Itturei Torah

"According to this order" -- that they are to begin with "merciful and gracious" -- just as God is gracious, so be you gracious. They should not start with the last of the attributes of God listed here: "that will bey no means clear the guilty, visiting the iniquity of the fathers on the children." Various sources, Itturei Torah