Parshas Kedoshim contains 51 Mitzvos (!). One of them is the prohibition to defraud with inaccurate weights and measures.
Explore a passage in the Rambam which is echoed in the Choshen Mishpat section of Shulchan Aruch— and discover a deeper life lesson within this mitzvah.
Sources: Gemora, Rambam, Tur Beis Yosef, Sefer Meiras Einayim, Prisha, Rabbeinu Bechaye, Sefer HaChinuch, Minchas Chinuch and the Lubavitcher Rebbe. Based in Likkutei Sichos vol.27 Kedoshim Sicha 2.