The Koren Talmud Bavli, Noé Edition, Vol 25: Bava Metzia Part 1, Daf Yomi B&W

Tractate Bava Metzia was originally part of a large tractate called tractate Nezikin, meaning damages, which comprised what are now the first three tractates in the order of Nezikin. Bava Metzia expresses one of the unique aspects of Torah law, namely, that it does not distinguish between civil law and ritual law. Jewish civil law is based not on a social contract but on requirements defined by Torah law and rabbinic law. Accordingly, interpersonal relationships and civil laws are viewed as part of the relationship between the Jewish people and God.

Ends at Perek 4, Daf 60b