Exodus 32:34

Overview - Exodus 32
1	The people, in the absence of Moses, cause Aaron to make a calf.
7	God informs Moses, who intercedes for Israel, and prevails.
15	Moses comes down with the tables.
19	He breaks them.
20	He destroys the calf.
22	Aaron's excuse for himself.
25	Moses causes the idolaters to be slain.
30	He prays for the people.

Exodus 32:34  (King James Version)
Therefore now go, lead the people unto the place of which I have spoken unto thee: behold, mine Angel shall go before thee: nevertheless in the day when I visit I will visit their sin upon them.