Numbers 8:4-6

King James Version

⁴ And this work of the candlestick was of beaten gold, unto the shaft thereof, unto the flowers thereof, was beaten work: according unto the pattern which the Lord had shewed Moses, so he made the candlestick.

⁵ And the Lord spake unto Moses, saying,

⁶ Take the Levites from among the children of Israel, and cleanse them.