Jesus himself, when he began to teach, was about thirty years old, being the son (as was supposed) of Joseph, the son of Heli,
      2. His pedigree, Luke 3:23; Luke 3:23, c. Matthew had given us somewhat of this. He goes no higher than Abraham, but Luke brings it as high as Adam. Matthew designed to show that Christ was the son of Abraham, in whom all the families of the earth are blessed, and that he was heir to the throne of David and therefore he begins with Abraham, and brings the genealogy down to Jacob, who was the father of Joseph, and heir-male of the house of David: but Luke, designing to show that Christ was the seed of the woman, that should break the serpent's head, traces his pedigree upward as high as Adam, and begins it with Ei, or Heli, who was the father, not of Joseph, but of the virgin Mary. And some suggest that the supply which our translators all along insert here is not right, and that it should not be read which, that is, which Joseph was the son of Heli, but which Jesus; he was the son of Joseph, of Eli, of Matthat, c., and he, that is, Jesus, was the son of Seth, of Adam, of God,Luke 3:38; Luke 3:38. The difference between the two evangelists in the genealogy of Christ has been a stumbling-block to infidels that cavil at the word, but such a one as has been removed by the labours of learned men, both in the early ages of the church and in latter times, to which we refer ourselves. Matthew draws the pedigree from Solomon, whose natural line ending in Jechonias, the legal right was transferred to Salathiel, who was of the house of Nathan, another son of David, which line Luke here pursues, and so leaves out all the kings of Judah. It is well for us that our salvation doth not depend upon our being able to solve all these difficulties, nor is the divine authority of the gospels at all weakened by them; for the evangelists are not supposed to write these genealogies either of their own knowledge or by divine inspiration, but to have copied them out of the authentic records of the genealogies among the Jews, the heralds' books, which therefore they were obliged to follow; and in them they found the pedigree of Jacob, the father of Joseph, to be as it is set down in Matthew; and the pedigree of Heli, the father of Mary, to be as it is set down here in Luke. And this is the meaning of hos enomizeto (Luke 3:23; Luke 3:23), not, as it was supposed, referring only to Joseph, but uti sancitum est lege--as it is entered into the books, as we find it upon record; by which is appeared that Jesus was both by father and mother's side the Son of David, witness this extract out of their own records, which any one might at that time have liberty to compare with the original, and further the evangelists needed not to go; nay, had they varied from that, they had not gained their point. Its not being contradicted at that time is satisfaction enough to us now that it is a true copy, as it is further worthy of observation, that, when those records of the Jewish genealogies had continued thirty or forty years after these extracts out of them, long enough to justify the evangelists therein, they were all lost and destroyed with the Jewish state and nation; for now there was no more occasion for them.