Deuteronomy 23:17

On the other hand, male and female prostitutes of Israelitish descent were not to be tolerated; i.e., it was not to be allowed, that either a male or female among the Israelites should give himself up to prostitution as an act of religious worship. The exclusion of foreign prostitutes was involved in the command to root out the Canaanites. קדּשׁ and קדשׁה were persons who prostituted themselves in the worship of the Canaanitish Astarte (see at Gen 38:21). - "The wages of a prostitute and the money of dogs shall not come into the house of the Lord on account of (ל, for the more remote cause, Ewald, 217) any vow; for even both these (viz., even the prostitute and dog, not merely their dishonourable gains) are abomination unto the Lord thy God." "The hire of a whore" is what the kedeshah was paid for giving herself up. "The price of a dog" is not the price paid for the sale of a dog (Bochart, Spencer, Iken, Baumgarten, etc.), but is a figurative expression used to denote the gains of the kadesh, who was called κίναιδος by the Greeks, and received his name from the dog-like manner in which the male kadesh debased himself (see Rev 22:15, where the unclean are distinctly called "dogs").

The laws of this chapter provide, I. For the preserving of the purity and honour of the families of Israel, by excluding such as would be a disgrace to them (Deu 23:1-8). II. For the preserving of the purity and honour of the camp of Israel when it was abroad (Deu 23:9-14). III. For the encouraging and entertaining of slaves who fled to them (Deu 23:15, Deu 23:16). IV. Against whoredom (Deu 23:17, Deu 23:18). V. Against usury (Deu 23:19, Deu 23:20). IV. Against the breach of vows (Deu 23:21-23). VII. What liberty a man might take in his neighbour's field and vineyard, and what not (Deu 23:23, Deu 23:25).

23:17 A temple prostitute was commonly a part of Canaanite religious rituals, but they were forbidden in Israel.