Sirach 9:8–9

8 Turn away thine eye from a beautiful woman, and look not upon another’s beauty; for many have been deceived by the beauty of a woman; for herewith love is kindled as a fire. 9 Sit not at all with another man’s wife, nor sit down with her in thine arms, and spend not thy money with her at the wine; lest thine heart incline unto her, and so through thy desire thou fall into destruction.