4 The Lord Jehovah hath given me the tongue of them that are taught, that I may know how to sustain with words him that is weary: he wakeneth morning by morning, he wakeneth mine ear to hear as they that are taught. 5 The Lord Jehovah hath opened mine ear, and I was not rebellious, neither turned away backward. 6 I gave my back to the smiters, and my cheeks to them that plucked off the hair; I hid not my face from shame and spitting. 7 For the Lord Jehovah will help me; therefore have I not been confounded: therefore have I set my face like a flint, and I know that I shall not be put to shame. 8 He is near that justifieth me; who will content with me? let us stand up together: who is mine adversary? let him come near to me. 9 Behold, the Lord Jehovah will help me; who is he that shall condemn me? behold, all they shall wax old as a garment, the moth shall eat them up.
Matthew Henry's Commentary on Isaiah 50:4-9
Commentary on Isaiah 50:4-9
(Read Isaiah 50:4-9)
As Jesus was God and man in one person, we find him sometimes speaking, or spoken of, as the Lord God; at other times, as man and the servant of Jehovah. He was to declare the truths which comfort the broken, contrite heart, those weary of sin, harassed with afflictions. And as the Holy Spirit was upon him, that he might speak as never man spake; so the same Divine influence daily wakened him to pray, to preach the gospel, and to receive and deliver the whole will of the Father. The Father justified the Son when he accepted the satisfaction he made for the sin of man. Christ speaks in the name of all believers. Who dares to be an enemy to those unto whom he is a Friend? or who will contend with those whom he is an Advocate? Thus St. Paul applies it, Romans 8:33.