But all these things will they do unto you for my name's sake, because they know not him that sent me.
Ver. 21. Because they know not him, &c.] For had they known, they would not have crucified the Lord of glory. St Paul thanks his ignorance for all his cruelties to Christians. Ignorance is a breeder, and great bellied. Aristotle makes it the mother of all misrule and mischief. (Ethic. iii.)