In view of the sharp contrast expressed in the two sayings just referred to, it might seem that the Pharisees and Jesus had nothing in common. And indeed the final breach was inevitable and irreparable. Religion as the Pharisee conceived it could not come to terms with religion as Jesus conceived it. As to that I will say more presently. But it is well to bear in mind, and even to emphasise, the fact that there was nevertheless a considerable amount of common ground between them, much more than is usually supposed. With a great deal of what Jesus said about God, and about man's relation to Him, no Pharisee would feel disposed to quarrel, or, so far as the evidence goes, ever did quarrel. The discussions in the Gospels did not turn, for instance, on the question whether Jesus should or should not have referred to God as the Father in Heaven, or whether forgiveness was God's sure answer to repentance. No Pharisee ever challenged him on either point, or on many another of the directly religious and ethical sayings which he uttered. A Pharisee could not so have challenged him without disowning his own religion. Modern Jewish historians not unnaturally lay much stress upon the similarity between the teaching of Jesus and that of the Rabbis, at all events the best of them; and that similarity cannot be denied, whatever may be the explanation of it. Moreover, it is not merely a similarity of phrase, though no doubt in some cases it is nothing more. That proverbial sayings should be used alike by Jesus and the Rabbis is not wonderful. Such were, for instance: "It is enough for a disciple to be as his master" (b. Ber. 58^b); "With what measure ye mete, it shall be measured to you again" (Sot. i. 7); "Sufficient unto the day is the evil thereof" (b. Ber. 9^b); "Physician, heal thyself" (Ber. R. xxiii. 4), which Jesus himself mentions as a familiar proverb (Luke iv. 23).