And if thou wish to learn this from another reason besides, neither shall we be at a loss for another proof. For not only was it not allowed to take a wife out of another tribe, but not even from another lineage, that is, from another kindred. So that if either we connect with the Virgin the words, “of the house and lineage of David,” what hath been said stands good; or if with Joseph, by that fact this also is proved. For if Joseph was of the house and lineage of David, he would not have taken his wife from another than that whence he himself was sprung.