Ezekiel 23:20 in the King James Version
For she doted upon their paramours, whose flesh is as the flesh of asses, and whose issue is like the issue of horses.
Context
19 Yet she multiplied her prostitution, remembering the days of her youth, in which she had played the prostitute in the land of Egypt.
20 She lusted after their lovers, whose flesh is as the flesh of donkeys, and whose issue is like the issue of horses.
21 Thus you called to memory the lewdness of your youth, in the caressing of your nipples by the Egyptians because of your youthful breasts.