Old Testament readings use the Septuagint , the Scripture the apostles quoted. Masoretic numbering shown for reference.Learn why
WEB

Exodus 34:9

He said, “If now I have found favor in your sight, Lord, please let the Lord go among us, even though this is a stiff-necked people; pardon our iniquity and our sin, and take us for your inheritance.”

Read in other translations