Deuteronomy 23:18

23:18 You must never bring the pay of a female prostitute ¹  or the wage of a male prostitute ²  into the temple of the Lord your God in fulfillment of any vow, for both of these are abhorrent to the Lord your God.

Malachi 1:14

1:14 “There will be harsh condemnation for the hypocrite who has a valuable male animal in his flock but vows and sacrifices something inferior to the Lord. For I am a great king,” ³  says the Lord who rules over all, “and my name is awesome among the nations.”

¹ tn Here the Hebrew term זוֹנָה (zonah) refers to a noncultic (i.e., “secular”) female prostitute; see note on the phrase “sacred prostitute” in v. 17.

² tn Heb “of a dog.” This is the common Hebrew term for a noncultic (i.e., “secular”) male prostitute. See note on the phrase “sacred male prostitute” in v. 17.

³ sn The epithet great king was used to describe the Hittite rulers on their covenant documents and so, in the covenant ideology of Malachi, is an apt description of the Lord.