Halakhah for Kiddushin 32:23

From the laws of the commandment - that which they, may their memory be blessed, said (Kiddushin 16b) that it is one whether the male slave leaves at the end of six years or at the Jubilee year or with the death of the master, and so [too] a female slave that leaves from one of all these or from signs [of physical maturity], behold we endow these, but with the subtracting of money [that allows him to leave mid-term], we do not endow them, as it is stated (Deuteronomy 15:13), "When you send him free," and this one he did not send, but rather the slave caused it with the giving of money that he should leave from under his hand; so [too,] that which they, may their memory be blessed, expounded (Kiddushin 17a) about that which the verse mentioned flock, threshing floor and vat, that it is with things that have blessing on their own that a man is obligated to endow them, but not [with] monies and clothing; that which they, may their memory be blessed, said (Kiddushin 17a) that we do not reduce [the endowment] below thirty sela; that he is obligated to endow him whether the homeowner was blessed on his account or not blessed; [that] the endowment of the slave is for himself, and that [the slave's] creditor does not collect from it; and the rest of its details - are [all] elucidated in the first chapter of Kiddushin.