"They that hate me without a cause are more than the hairs of mine head: they that would destroy me, being mine enemies wrongfully, are mighty: then I restored that which I took not away." (Psalms 69:4)
Then I restored that which I took not away. Applying this to David, it was what his enemies compelled him to (they made him suffer for that offence which he had never been guilty of); and it was what he consented to, that, if possible, he might pacify them and make them to be at peace with him. He might have insisted upon the laws of justice and honour, the former not requiring and the latter commonly thought to forbid the restoring of that which we took not away, for that is to wrong ourselves both in our wealth and in our reputation. Yet the case may be such sometimes that it may become our duty. Blessed Paul, though free from all men, yet, for the honour of Christ and the edification of the church, made himself a servant to all. But, applying it to Christ, it is an observable description of the satisfaction which he made to God for our sin by his blood: Then he restored that which he took not away; he underwent the punishment that was due to us, paid our debt, suffered for our offence. God's glory, in some instances of it, was taken away by the sin of man; man's honour, and peace, and happiness, were taken away; it was not he that took them away, and yet by the merit of his death he restored them.
(Matthew Henry on Psalm 69:1-12)
Our Lord Jesus was appointed and did undertake to make satisfaction for our sins and so to save us from the penal consequences of them. [1.] He was appointed to do it, by the will of his Father; for the Lord has laid on him the iniquity of us all. God chose him to be the Saviour of poor sinners and would have him to save them in this way, by bearing their sins and the punishment of them; not the idem - the same that we should have suffered, but the tantundem - that which was more than equivalent for the maintaining of the honour of the holiness and justice of God in the government of the world. Observe here, First, In what way we are saved from the ruin to which by sin we had become liable - by laying our sins on Christ, as the sins of the offerer were laid upon the sacrifice and those of all Israel upon the head of the scape-goat. Our sins were made to meet upon him (so the margin reads it); the sins of all that he was to save, from every place and every age, met upon him, and he was met with for them. They were made to fall upon him (so some read it) as those rushed upon him that came with swords and staves to take him. The laying of our sins upon Christ implies the taking of them off from us; we shall not fall under the curse of the law if we submit to the grace of the gospel. They were laid upon Christ when he was made sin (that is, a sin-offering) for us, and redeemed us from the curse of the law by being made a curse for us; thus he put himself into a capacity to make those easy that come to him heavily laden under the burden of sin. See Psa_40:6-12. Secondly, By whom this was appointed. It was the Lord that laid our iniquities on Christ; he contrived this way of reconciliation and salvation, and he accepted of the vicarious satisfaction Christ was to make. Christ was delivered to death by the determinate counsel and foreknowledge of God. None but God had power to lay our sins upon Christ, both because the sin was committed against him and to him the satisfaction was to be made, and because Christ, on whom the iniquity was to be laid, was his own Son, the Son of his love, and his holy child Jesus, who himself knew no sin. Thirdly, For whom this atonement was to be made. It was the iniquity of us all that was laid on Christ; for in Christ there is a sufficiency of merit for the salvation of all, and a serious offer made of that salvation to all, which excludes none that do not exclude themselves. It intimates that this is the one only way of salvation. All that are justified are justified by having their sins laid on Jesus Christ, and, though they were ever so many, he is able to bear the weight of them all. [2.] He undertook to do it. God laid upon him our iniquity; but did he consent to it? Yes, he did; for some think that the true reading of the next words (Isa_53:7) is, It was exacted, and he answered; divine justice demanded satisfaction for our sins, and he engaged to make the satisfaction. He became our surety, not as originally bound with us, but as bail to the action: “Upon me be the curse, my Father.” And therefore, when he was seized, he stipulated with those into whose hands he surrendered himself that that should be his disciples' discharge: If you seek me, let these go their way, Joh_18:8. By his own voluntary undertaking he made himself responsible for our debt, and it is well for us that he was responsible. Thus he restored that which he took not away.
(Matthew Henry on Isaiah 53:4-9)
The wrong which by sin we have done to God is in his glory, his declarative glory; for in nothing else are we capable of doing him injury. We were never able to make him satisfaction for this wrong done him, nor any creature for us; nothing therefore remained but that God should get him honour upon us in our utter ruin. Here therefore our Lord Jesus interposed, undertook to satisfy God's injured honour, and he did it by his humiliation; he denied himself in, and divested himself of, the honours due to the Son of God incarnate, and submitted to the greatest reproach. Now here he makes a tender of this satisfaction as an equivalent: “Father, glorify thy name; let thy justice be honoured upon the sacrifice, not upon the sinner; let the debt be levied upon me, I am solvent, the principal is not.” Thus he restored that which he took not away.
(Matthew Henry on John 12:27-36)