Jer 33:18Neither shall the priests the Levites want a man before me to offer burnt offerings, and to kindle meat offerings, and to do sacrifice continually.
Num 6:5All the days of the vow of his separation there shall no razor come upon his head: until the days be fulfilled, in the which he separateth himself unto the LORD, he shall be holy, and shall let the locks of the hair of his head grow.
2Ki 16:18And the covert for the sabbath that they had built in the house, and the king's entry without, turned he from the house of the LORD for the king of Assyria.