Hebrews 2:13

And again, I will put my trust in him The quotation is probably from Isaiah 8:17, but nearly the same words are found in Psalms 18:2 and 2 Samuel 22:3 (LXX.). The necessity of putting His trust in God is a proof of Christ's humanity, and therefore of His brotherhood with us. When He was on the Cross His enemies said by way of taunt, "He trusted in God" (Matthew 27:43).

Behold, I, and the children which God hath given me This verse furnishes a marked instance of the principles of Biblical interpretation, of which we have already seen many specimens. Isaiah by the prophetess has a son to whom he is bidden to give the name Maher-shalal-hash-baz, or "Speed-plunder-haste-spoil;" to his elder son he has been bidden to give the name Shear-Jashub, "a remnant shall remain;" and as the names of both sons are connected with prophecies concerning Israel he says "Lo! I and the children whom the Lord hath given me are for signs and for wonders in Israel from the Lord of hosts." The words are here entirely dissociated from their context and from their primary historical meaning to indicate the relation between Christ and His redeemed children. The LXX. in Isaiah 8:17 insert the words "And He will say," and some have supposed that the author (who, like most Alexandrians, was evidently unacquainted with the original Hebrew) understood these words to imply that it was no longer the Prophet but the Messiah who was the speaker. It is however more probable that he took for granted the legitimacy of his application. In this he merely followed the school of interpretation in which he had been trained, in accordance with principles which were at that period universally accepted among Jews and Christians. We must ourselves regard it as a somewhat extreme instance of applying the words of Scripture in a Messianic sense. But we see the bearing of the illustration upon the immediate point in view, when we recall the typical character and position of Isaiah, and therefore the mystic significance which was naturally attached to his words. Our Lord Himself uses, with no reference to Isaiah, a similar expression, "those that thou gavest me," in John 17:12.