Exodus 32:28-31 Revised Version 1885 (RV1885)

28. And the sons of Levi did according to the word of Moses: and there fell of the people that day about three thousand men.

29. And Moses said, Consecrate yourselves today to the Lord, yea, every man against his son, and against his brother; that he may bestow upon you a blessing this day.

30. And it came to pass on the morrow, that Moses said unto the people, Ye have sinned a great sin: and now I will go up unto the Lord; peradventure I shall make atonement for your sin.

31. And Moses returned unto the Lord, and said, Oh, this people have sinned a great sin, and have made them gods of gold.

Exodus 32