Golden Rule
Religious context
The Golden Rule is stated positively numerous times in the Old Testament: Leviticus 19:18 ("Thou shalt not avenge, nor bear any grudge against the children of thy people, but thou shalt love thy neighbour as thyself: I am the LORD."; see also Great Commandment) and Leviticus 19:34 ("But treat them just as you treat your own citizens. Love foreigners as you love yourselves, because you were foreigners one time in Egypt. I am the Lord your God.").
Golden Rule-21