(Exodus 21:29) "And if it were a goring ox": Scripture comes to distinguish between a tam and a mued: A mued requires (that the owner be warned before) witnesses; not a tam. A mued pays kofer; not a tam. A mued pays thirty sela (viz. Ibid. 32); not a tam. A mued pays full damages; a tam, half-damages. A mued pays from the aliyah (the owner's choicest property); a tam, from (sale of) its body.