Apostol § 306

Brethren, both He that sanctifies and they who are being sanctified are all of one, for which reason He is not ashamed to call them brethren, saying: “I will declare Thy name unto My brethren, in the midst of the congregation will sing praise unto Thee.” And again: “I will put My trust in Him.” And again: “Behold, I and the children which God hath given Me.” Inasmuch then as the children have partaken of flesh and blood, He Himself likewise shared in the same, that through death He might destroy him that had the power of death, that is, the devil, and release them, who through fear of death were all their lifetime subject to bondage. For indeed, He took not upon Himself the nature of Angels, but He took upon Himself the seed of Abraham. Therefore, in all things He had to be made like unto His brethren, that He might be a merciful and faithful High Priest in things pertaining to God, to make expiation for the sins of the H people. For in that He Himself has suffered, being tempted, He is able to help those who are tempted.