Charles Ellicott Commentary Leviticus 19:4

"Turn ye not unto idols, nor make to yourselves molten gods: I am Jehovah your God." — Leviticus 19:4 (ASV)

Turn ye not unto idols. — As the Lord is their God, and there is no other God besides Him, the Israelites must never turn their affections nor address prayers or inquiries to idols. This part of the verse therefore corresponds with the first commandment of the Decalogue (Exodus 20:3). The expression here rendered “idols,” which, apart from the Prophets and Hagiographa, only occurs once more , denotes non-entities — nothings, and it is in allusion to this meaning of the word that the Apostle remarks, We know that an idol is nothing in the world (1 Corinthians 8:4). According to the administrators of the law during the second Temple, the injunction here “turn not” means “face not,” and forbids even looking at or examining an idol.

Nor make yourselves molten gods. — This part of the verse corresponds with the second commandment in the Decalogue (Exodus 20:4–6), though the phrase “molten gods” only occurs once more where the same prohibition is enforced (Exodus 34:17).