This is what the Lord GOD says: ‘On the first day of the first month you are to take a young bull without blemish and purify the sanctuary.
KJV
Thus saith the Lord GOD; In the first [month], in the first [day] of the month, thou shalt take a young bullock without blemish, and cleanse the sanctuary:
ASV
Thus saith the Lord Jehovah: In the first month, in the first day of the month, thou shalt take a young bullock without blemish; and thou shalt cleanse the sanctuary.