It is true that the Son has the power to give pardon and glory, but he gives it not by himself but by and according to the will of his Father. (Matt 9:6, John 17:22) They, therefore, that come to him for an eternal good and look not to the Father by him, come short thereof; I mean, now, pardon and glory. And hence, though it is said the Son of man hath power on earth to forgive sins—to wit, to show the certainty of his Godhead and of the excellency of his mediation—forgiveness of sin is said to lie more particularly in the hand of the Father, and that God for Christ's sake forgives us. (Eph 4:32)
The Father, as we see, will not forgive unless we come to him by the Son. Why, then, should we conceit that the Son will forgive these that come not to the Father by him?
So then, justifying righteousness is in the Son, and with him also is intercession; but forgiveness is with the Father; yea, the gift of the Holy Ghost, yea, and the power of imputing the righteousness of Christ is yet in the hand of the Father. Hence Christ prays to the Father to forgive, prays to the Father to send the Spirit, and it is God that imputes righteousness to justification to us. (Luke 23:34, John 14:16, Rom 4:6) The Father, then, doth nothing but for the sake of and through the Son; the Son also doth nothing derogating from the glory of the Father. But it would be a derogation to the glory of the Father if the Son should grant to save them that come not to the Father by him; wherefore you that cry Christ, Christ, delighting yourselves in the thoughts of forgiveness, but care not to come by Christ to the Father for it, you are not at all concerned in this blessed text, for he only saves by his intercession them that come to God by him.
There are three sorts of people that may be said to come to Christ, but not to God by him.
1. They whose utmost design in coming is only that guilt and fear of damning may be removed from them. And there are three signs of such a one—(1.) He takes up in a belief of pardon, and so goes on in his course of carnality as he did before. (2.) He whose comfort in the belief of pardon stands alone, without other fruits of the Holy Ghost. (3.) He that, having been washed, can be content to tumble in the mire, as the sow again, or as the dog that did spur to lick up his vomit again.
2. They may be said to come to Christ, but not to God by him, who does pick and chooses doctrines, itching only after that which sounds of grace, but secretly abhorring of that which presseth to moral goodness. These did never see God, what notions soever they may have of the Lord Jesus, and of forgiveness from him. (Matt 5:8)
3. They surely did never come to God by Christ, however, they may boast of the grace of Christ, that will from the freeness of gospel grace plead an indulgence for sin.
[Manner of coming to God.]—And now to speak a few words of coming to God, or coming as the text intends. And in speaking to this, I must touch upon two things—1. Concerning God. 2. Concerning the frame of the heart of him that comes to him.