Vayikra 19:34-36

Orthodox Jewish Bible

³⁴ But the ger that dwelleth with you shall be unto you as one born among you, and thou shalt love him as thyself; for ye were gerim in Eretz Mitzrayim: I am Hashem Eloheichem.

³⁵ Ye shall do no unrighteousness in scales, in weights, and dry measures.

³⁶ Tzedek scales, tzedek weights, a tzedek ephah, and a tzedek hin, shall ye have: I am Hashem Eloheichem, which brought you out of Eretz Mitzrayim.