And if a man shall take his brother's wife, it is an unclean thing: he hath uncovered his brother's nakedness; they shall be childless.

And if a man has sex relations with the wife of his father's brother, he has put shame on his father's brother: their sin will be on them; till the day of their death they will have no children.

And if your brother becomes poor and is not able to make a living, then you are to keep him with you, helping him as you would a man from another country who is living among you.

and ye may take them as an inheritance for your sons after you to inherit as a possession, unto times age-abiding, of them, may ye take to be bondmen, - but, over your brethren the sons of Israel - a man over his brother, ye shall not rule, over him with rigour.