(Exodus 21:20) "And if a man strike his man-servant or his maid-servant": His man-servant and his maid-servant were also included in (Ibid. 29) "it killed a man or a woman," Scripture singling it out for special mention of (Ibid. 21) "But if one day or two days, etc." for lenity towards the master (as opposed to one who is not his master who kills him), wherefore this section is stated.