Leviticus 19:30-35

³⁰Ye shall keep my Sabbaths, and reverence my sanctuaries: I am the Lord.

³¹Ye shall not attend to those who have in them divining spirits, nor attach yourselves to enchanters, to pollute yourselves with them: I am the Lord your God.

³²Thou shalt rise up before the hoary head, and honor the face of the old man, and shalt fear thy God: I am the Lord your God.

³³And if there should come to you a stranger in your land, ye shall not afflict him.

³⁴The stranger that comes to you shall be among you as the native, and thou shalt love him as thyself; for ye were strangers in the land of Egypt: I am the Lord your God.

³⁵Ye shall not act unrighteously in judgment, in measures and weights and scales.