The Thirteen Attributes of God (and Me)
(ו) וַיַּעֲבֹ֨ר יְהוָ֥ה ׀ עַל־פָּנָיו֮ וַיִּקְרָא֒ יְהוָ֣ה ׀ יְהוָ֔ה 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׃
(6) The LORD passed before him and proclaimed: “The LORD! the LORD! 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 He does not remit all punishment, but visits the iniquity of parents upon children and children’s children, upon the third and fourth generations.”

וַיֵּרֶד יְהֹוָה בֶּעָנָן וַיִּתְיַצֵּב עִמּוֹ שָׁם וַיִּקְרָא בְשֵׁם יְהֹוָה:

(נב) וַיַּעֲבֹר יְהֹוָה עַל פָּנָיו וַיִּקְרָא:

(נג) יְהֹוָה יְהֹוָה אֵל רַחוּם וְחַנּוּן אֶרֶךְ אַפַּיִם וְרַב חֶסֶד וֶאֱמֶת: נֹצֵר חֶסֶד לָאֲלָפִים נֹשֵׂא עָוֹן וָפֶשַׁע וְחַטָּאָה וְנַקֵּה:

(ח) רַח֣וּם וְחַנּ֣וּן יְהוָ֑ה אֶ֖רֶךְ אַפַּ֣יִם וְרַב־חָֽסֶד׃ (ט) לֹֽא־לָנֶ֥צַח יָרִ֑יב וְלֹ֖א לְעוֹלָ֣ם יִטּֽוֹר׃ (י) לֹ֣א כַ֭חֲטָאֵינוּ עָ֣שָׂה לָ֑נוּ וְלֹ֥א כַ֝עֲוֺנֹתֵ֗ינוּ גָּמַ֥ל עָלֵֽינוּ׃
(8) The LORD is compassionate and gracious, slow to anger, abounding in steadfast love. (9) He will not contend forever, or nurse His anger for all time. (10) He has not dealt with us according to our sins, nor has He requited us according to our iniquities.
(יח) מִי־אֵ֣ל כָּמ֗וֹךָ נֹשֵׂ֤א עָוֺן֙ וְעֹבֵ֣ר עַל־פֶּ֔שַׁע לִשְׁאֵרִ֖ית נַחֲלָת֑וֹ לֹא־הֶחֱזִ֤יק לָעַד֙ אַפּ֔וֹ כִּֽי־חָפֵ֥ץ חֶ֖סֶד הֽוּא׃ (יט) יָשׁ֣וּב יְרַֽחֲמֵ֔נוּ יִכְבֹּ֖שׁ עֲוֺֽנֹתֵ֑ינוּ וְתַשְׁלִ֛יךְ בִּמְצֻל֥וֹת יָ֖ם כָּל־חַטֹּאותָֽם׃
(18) Who is a God like You, Forgiving iniquity And remitting transgression; Who has not maintained His wrath forever Against the remnant of His own people, Because He loves graciousness! (19) He will take us back in love; He will cover up our iniquities, You will hurl all our sins Into the depths of the sea.
(ב) וַיִּתְפַּלֵּ֨ל אֶל־יְהוָ֜ה וַיֹּאמַ֗ר אָנָּ֤ה יְהוָה֙ הֲלוֹא־זֶ֣ה דְבָרִ֗י עַד־הֱיוֹתִי֙ עַל־אַדְמָתִ֔י עַל־כֵּ֥ן קִדַּ֖מְתִּי לִבְרֹ֣חַ תַּרְשִׁ֑ישָׁה כִּ֣י יָדַ֗עְתִּי כִּ֤י אַתָּה֙ אֵֽל־חַנּ֣וּן וְרַח֔וּם אֶ֤רֶךְ אַפַּ֙יִם֙ וְרַב־חֶ֔סֶד וְנִחָ֖ם עַל־הָרָעָֽה׃
(2) He prayed to the LORD, saying, “O LORD! Isn’t this just what I said when I was still in my own country? That is why I fled beforehand to Tarshish. For I know that You are a compassionate and gracious God, slow to anger, abounding in kindness, renouncing punishment.
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 the Lord 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 He, wrapped Himself in a prayer shawl like a prayer leader and showed Moses the structure of the order of the prayer. He said to him: Whenever the Jewish people sin, let them act 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.
ה' ה' אני הוא קודם שיחטא האדם ואני הוא לאחר שיחטא האדם ויעשה תשובה אל רחום וחנון
The verse continues: “The Lord, the Lord,” and it should be understood as follows: I am He before a person sins, and I am He after a person sins and performs repentance, as God does not recall for him his first sins, since He is always “God, merciful and gracious” (Exodus 34:6).
(שמות לד, ח) וימהר משה ויקוד ארצה וישתחו מה ראה משה ר' חנינא בן גמלא אמר ארך אפים ראה ורבנן אמרי אמת ראה: תניא כמ"ד ארך אפים ראה דתניא כשעלה משה למרום מצאו להקב"ה שיושב וכותב ארך אפים אמר לפניו רבונו של עולם ארך אפים לצדיקים אמר לו אף לרשעים א"ל רשעים יאבדו א"ל השתא חזית מאי דמבעי לך כשחטאו ישראל אמר לו לא כך אמרת לי ארך אפים לצדיקים
§ With regard to the verse: “And the Lord passed before him and proclaimed: The Lord, the Lord, compassionate and gracious God, slow to anger, abounding in loving-kindness and truth, extending loving-kindness to thousands of generations…and Moses made haste and bowed his head toward the earth and prostrated himself” (Exodus 34:6–8), the Gemara asks: What did Moses see in these attributes that caused him to hastily prostrate himself? Rabbi Ḥanina ben Gamla says: He saw the attribute of slow to anger; and the Rabbis say: He saw the attribute of truth. It is taught in a baraita in accordance with the opinion of the one who said: He saw the attribute of slow to anger, as it is taught in a baraita: When Moses ascended on high, he discovered the Holy One, Blessed be He, sitting and writing: Slow to anger. Moses said before Him: Master of the Universe, is Your attribute of slow to anger only to be used for the righteous? God said to him: It is an attribute even for the wicked. Moses said to Him: Let the wicked be doomed. God said to him: Now, you will see that you will need this, as ultimately you will reconsider that statement. When the Jewish people sinned in the sin of the spies and Moses asked God to forgive them, the Holy One, Blessed be He, said to Moses: Didn’t you say to Me that the attribute of slow to anger is for the righteous alone? They are not worthy of atonement.
אמר לפניו רבש"ע ולא כך אמרת לי אף לרשעים והיינו דכתיב (במדבר יד, יז) ועתה יגדל נא כח ה' כאשר דברת לאמר
Moses said before Him: Master of the Universe, and isn’t this what You said to me: It is an attribute even for the wicked? And that is the meaning of that which is written: “And now, I pray You, let the power of my Lord be great, as You have spoken, saying” (Numbers 14:17). Moses was repeating God’s promise with regard to His employment of the attribute of slow to anger.
אמר ריש לקיש גדולה תשובה שזדונות נעשות לו כשגגות שנאמר (הושע יד, ב) שובה ישראל עד ה' אלהיך כי כשלת בעונך הא עון מזיד הוא וקא קרי ליה מכשול איני והאמר ריש לקיש גדולה תשובה שזדונות נעשות לו כזכיות שנאמר (יחזקאל לג, יט) ובשוב רשע מרשעתו ועשה משפט וצדקה עליהם (חיה) יחיה לא קשיא כאן מאהבה כאן מיראה
Reish Lakish said: Great is repentance, as the penitent’s intentional sins are counted for him as unwitting transgressions, as it is stated: “Return, Israel, to the Lord your God, for you have stumbled in your iniquity” (Hosea 14:2). The Gemara analyzes this: Doesn’t “iniquity” mean an intentional sin? Yet the prophet calls it stumbling, implying that one who repents is considered as though he only stumbled accidentally in his transgression. The Gemara asks: Is that so? Didn’t Reish Lakish himself say: Great is repentance, as one’s intentional sins are counted for him as merits, as it is stated: “And when the wicked turns from his wickedness, and does that which is lawful and right, he shall live thereby” (Ezekiel 33:19), and all his deeds, even his transgressions, will become praiseworthy? The Gemara reconciles: This is not difficult: Here, when one repents out of love, his sins become like merits; there, when one repents out of fear, his sins are counted as unwitting transgressions.
יומא חד הוה קא סחי ר' יוחנן בירדנא חזייה ריש לקיש ושוור לירדנא אבתריה אמר ליה חילך לאורייתא אמר ליה שופרך לנשי א"ל אי הדרת בך יהיבנא לך אחותי דשפירא מינאי קביל עליה בעי למיהדר לאתויי מאניה ולא מצי הדר אקרייה ואתנייה ושוייה גברא רבא יומא חד הוו מפלגי בי מדרשא הסייף והסכין והפגיון והרומח ומגל יד ומגל קציר מאימתי מקבלין טומאה משעת גמר מלאכתן
The Gemara relates: One day, Rabbi Yoḥanan was bathing in the Jordan River. Reish Lakish saw him and jumped into the Jordan, pursuing him. At that time, Reish Lakish was the leader of a band of marauders. Rabbi Yoḥanan said to Reish Lakish: Your strength is fit for Torah study. Reish Lakish said to him: Your beauty is fit for women. Rabbi Yoḥanan said to him: If you return to the pursuit of Torah, I will give you my sister in marriage, who is more beautiful than I am. Reish Lakish accepted upon himself to study Torah. Subsequently, Reish Lakish wanted to jump back out of the river to bring back his clothes, but he was unable to return, as he had lost his physical strength as soon as he accepted the responsibility to study Torah upon himself. Rabbi Yoḥanan taught Reish Lakish Bible, and taught him Mishna, and turned him into a great man. Eventually, Reish Lakish became one of the outstanding Torah scholars of his generation. One day the Sages of the study hall were engaging in a dispute concerning the following baraita: With regard to the sword, the knife, the dagger [vehapigyon], the spear, a hand sickle, and a harvest sickle, from when are they susceptible to ritual impurity? The baraita answers: It is from the time of the completion of their manufacture, which is the halakha with regard to metal vessels in general.
אמר רב יהודה ברית כרותה לי"ג מדות שאינן חוזרות ריקם שנאמר (שמות לד, י) הנה אנכי כורת ברית
Rav Yehuda said: A covenant was made with the thirteen attributes that they will not return empty-handed, meaning that if one mentions them, he will certainly be answered, as it is stated in this regard: “Behold, I make a covenant” (Exodus 34:10).