It would be beyond belief, were it not so sadly familiar a fact, that some, professing honestly to interpret this passage, resolve the answer of the apostle into little or nothing more than the popular idea, as if the Sonship here referred to were only what any prophet or righteous man might claim. He surely must be wilfully blind who does not see that the apostolic answer which the Lord accepts is wide as the poles from the popular notions He so decisively rejects; and this is made peculiarly emphatic by the striking words with which the true answer is welcomed--the Saviour's first personal beatitude (as if to suggest, His is the kingdom of heaven--cf. Matt. v. 3, 10): "Blessed art thou, Simon Bar-jona: for flesh and blood hath not revealed it unto thee, but My Father which is in heaven." It will be remembered that, in asserting His own personal relation to the Father, Christ had said: "No man knoweth the Son, but the Father; neither knoweth any man the Father, save the Son, and he to whomsoever the Son will reveal Him" (xi. 27); and now that to one at least the Father has been revealed in the Son, He recognises the fact with joy. These notions of the people about Him were but earth-born notions, the surmisings of "flesh and blood": this faith of the true apostle was born from above; it could have come only from heaven. Now at last, therefore, the foundation is laid, and the building of the spiritual temple is begun. The words which follow (ver. 18) are quite natural and free from most, if not from all, the difficulties in which perverse human ingenuity has entangled them, if only we bear in mind the circumstances and surroundings. The little group is standing on one of the huge rocky flanks of mighty Hermon, great boulders here and there around them; and in all probability, well in sight, some great stones cut out of the rock and made ready for use in building, like those still to be seen in the neighbourhood of Baalbec, to the north of Hermon; for this region was famous for its great temples. Now, when we remember that the two words our Lord uses (πέτρος and πέτρα) for "rock" in our version have not precisely the same meaning--the one (Petros, Peter) signifying a piece of rock, a stone, the other (Petra) suggesting rather the great bed-rock out of which these stones are cut and on which they are lying--we can understand that, while the reference is certainly in the first place to Peter himself, the main thing is the great fact just brought out that he is resting, in the strength of faith, on God as revealed in His Son. Thus, while Peter is certainly the piece of rock, the first stone which is laid upon the great underlying foundation on which all the faithful build, and therefore is in a sense--the common popular sense, in fact--the foundation stone, yet the foundation of all is the Bed-Rock, on which the first stone and all other stones are laid. Bearing this well in mind, we further see that there is no