Deuteronomy 23:13 (KJV)

The children that are begotten of them shall enter into the congregation of the LORD in their third generation.

When the host goeth forth against thine enemies, then keep thee from every wicked thing.

If there be among you any man, that is not clean by reason of uncleanness that chanceth him by night, then shall he go abroad out of the camp, he shall not come within the camp:

But it shall be, when evening cometh on, he shall wash himself with water: and when the sun is down, he shall come into the camp again.

Thou shalt have a place also without the camp, whither thou shalt go forth abroad:

For the LORD thy God walketh in the midst of thy camp, to deliver thee, and to give up thine enemies before thee; therefore shall thy camp be holy: that he see no unclean thing in thee, and turn away from thee.

Thou shalt not deliver unto his master the servant which is escaped from his master unto thee:

He shall dwell with thee, even among you, in that place which he shall choose in one of thy gates, where it liketh him best: thou shalt not oppress him.

There shall be no whore of the daughters of Israel, nor a sodomite of the sons of Israel.

Thou shalt not bring the hire of a whore, or the price of a dog, into the house of the LORD thy God for any vow: for even both these are abomination unto the LORD thy God.