and that he had a regard to him, as walking in his steps: I have heard thy prayer; and therefore was not surely a foolish one, as Luther somewhere calls it, since it was heard and answered so quickly: I have seen thy tears; which he shed in prayer, and so studiously concealed from others, when he turned his face to the wall: behold, I will add unto thy days fifteen years; that is, to the days he had lived already, and beyond which it was not probable, according to the nature of his disease, he could live; and besides, he had the sentence of death pronounced on him, and had it within himself, nor did he pray for his life; so that these fifteen years were over and above what he could or did expect to live; and because it was unusual in such a case, and after such a declaration made, that a man should live, and especially so long a time after, it is ushered in with a "behold", as a note of admiration; it being a thing unheard of, and unprecedented, and entirely the Lord's doing, and which, no doubt, was marvellous in the eyes of the king.