Exodus 32:26-28

Wycliffe Bible

²⁶ And Moses stood in the gate of the tents (And Moses stood at the gate of the tents, or of the camp), and said, If any man is of the Lord, be he joined to me; and all the sons of Levi were gathered to him.

²⁷ To which he said, The Lord God of Israel saith these things, A man put his sword upon his hip, go ye, and turn ye again from gate unto gate by the middle of the tents, and each man slay his brother, his friend, and [his] neighbour, which consented to this idolatry. (To whom he said, The Lord God of Israel saith these things, Each man put his sword on his hip, and then go ye through the midst of the camp, from one gate to the other, and back again, and each man kill his brother, his friend, and his neighbour, yea, all who consented to this idolatry.)

²⁸ And the sons of Levi did by the word of Moses, and as three thousand of men felled down in that day. (And the Levites obeyed Moses, and three thousand men fell down dead that day.)