Shemos/Exodus 32:11 - 14, 34:1 - 10
11 Moses pleaded before Hashem, his God, and said, "Why, Hashem, should Your anger flare up against Your people, whom You have taken out of the land of Egypt, with great power and a strong hand? 12 Why should Egypt say the following - 'With evil intent did He take them out, to kill them in the mountains and to annihilate them from the face of the earth'? Relent from Your flaring anger and reconsider regarding the evil against Your people. 13 Remember for the sake of Abraham, Isaac, and Israel, Your servants, to whom You swore by Yourself, and You told them, 'I shall increase your offspring like the stars of heaven, and this entire land of which I spoke, I shall give to your offspring and it shall be their heritage forever.' "
14 Hashem reconsidered regarding the evil that He declared He would do to His people.
1 Hashem said to Moses, "Carve for yourself two stone Tablets like the first ones, and I shall inscribe on the Tablets the words that were on the first Tablets, which you shattered. 2 Be prepared in the morning; ascend Mount Sinai in the morning and stand by Me there on the mountaintop. 3 No man may ascend with you nor may anyone be seen on the entire mountain. Even the flock and the cattle may not graze facing that mountain."
4 So he carved out two stone Tablets like the first ones. Moses arose early in the morning and ascended to Mount Sinai, as Hashem had commanded him, and he took two stone Tablets in his hand.
5 Hashem descended in a cloud and stood with him there, and He called out with the Name Hashem. 6 Hashem passed before him and proclaimed - Hashem, Hashem, God, Compassionate and Gracious, Slow to Anger, and Abundant in Kindness and Truth. 7 Preserver of Kindness for thousands of generations, Forgiver of Iniquity, Willful Sin, and Error, and Who Cleanses — but does not cleanse completely, recalling the iniquity of parents upon children and grandchildren, to the third and fourth generations.
8 Moses hastened to bow his head toward the ground and prostrate himself. 9 He said, "If I have now found favor in Your eyes, my Lord, let my Lord go among us — for it is a stiff-necked people, and You shall forgive our iniquity and error, and make us Your heritage."
10 He said, "Behold! I seal a covenant - Before your entire people I shall make distinctions such as have never been created in the entire world and among all the nations; and the entire people among whom you are will see the work of Hashem — which is awesome — that I am about to do with you.