Exodus 32:11

32:11 But Moses sought the favor ¹  of the Lord his God and said, “O Lord, why does your anger burn against your people, whom you have brought out from the land of Egypt with great power and with a mighty hand?

Exodus 32:22

32:22 Aaron said, “Do not let your anger burn hot, my lord; ²  you know these people, that they tend to evil. ³ 

[32:11]  ¹ tn S. R. Driver (Exodus, 351) draws on Arabic to show that the meaning of this verb (חָלָה, khalah) was properly “make sweet the face” or “stroke the face”; so here “to entreat, seek to conciliate.” In this prayer, Driver adds, Moses urges four motives for mercy: 1) Israel is Yahweh’s people, 2) Israel’s deliverance has demanded great power, 3) the Egyptians would mock if the people now perished, and 4) the oath God made to the fathers.

[32:22]  ² sn “My lord” refers to Moses.

[32:22]  ³ tn Heb “that on evil it is.”