'Congregation of the Lord' in the Bible

He that is wounded in the stones, or hath his privy member cut off, shall not enter into the congregation of the LORD.

A bastard shall not enter into the congregation of the LORD; even to his tenth generation shall he not enter into the congregation of the LORD.

An Ammonite or Moabite shall not enter into the congregation of the LORD; even to their tenth generation shall they not enter into the congregation of the LORD for ever:

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