Lamentations 5:3American Standard Version

Exodus 22:22

Ye shall not afflict any widow, or fatherless child.

Exodus 22:24

and my wrath shall wax hot, and I will kill you with the sword; and your wives shall be widows, and your children fatherless.

Deuteronomy 10:18

He doth execute justice for the fatherless and widow, and loveth the sojourner, in giving him food and raiment.

Deuteronomy 14:29

and the Levite, because he hath no portion nor inheritance with thee, and the sojourner, and the fatherless, and the widow, that are within thy gates, shall come, and shall eat and be satisfied; that Jehovah thy God may bless thee in all the work of thy hand which thou doest.

Deuteronomy 16:11

and thou shalt rejoice before Jehovah thy God, thou, and thy son, and thy daughter, and thy man-servant, and thy maid-servant, and the Levite that is within thy gates, and the sojourner, and the fatherless, and the widow, that are in the midst of thee, in the place which Jehovah thy God shall choose, to cause his name to dwell there.