Deuteronomy 4:19

4:19 When you look up to the sky and see the sun, moon, and stars – the whole heavenly creation – you must not be seduced to worship and serve them, for the Lord your God has assigned them to all the people of the world.

Deuteronomy 10:8

10:8 At that time the Lord set apart the tribe of Levi to carry the ark of the Lord’s covenant, to stand before the Lord to serve him, and to formulate blessings in his name, as they do to this very day.

Deuteronomy 29:18

29:18 Beware that the heart of no man, woman, clan, or tribe among you turns away from the Lord our God today to pursue and serve the gods of those nations; beware that there is among you no root producing poisonous and bitter fruit.