9:21 {19} Hath not the potter power over the clay, of the same lump to make one {20} vessel unto {x} honour, and another unto {21} dishonour?
(19) Alluding to the creation of Adam, he compares mankind not yet made (but who are in the creators mind) to a lump of clay: who afterwards God made, and daily makes, according as he purposed from everlasting, both such as should be elect, and such as should be reprobate, as also this word make declares.
(20) Whereas in the objection propounded, mention was only made of vessels to dishonour, yet he speaks of the others also in this answer, because he proves the Creator to be just in either of them.
(x) To honest uses.
(21) Seeing then, that in the name of dishonour the shame of everlasting death is signified, those agree with Paul, who say that some are made by God for most just destruction: and they that are offended with this kind of speech betray their own folly.
9:21 Hath not the potter power over the clay? So God, as far as right is involved, has the right to make of his creatures what he will. It is not said that we are as clay in the potter's hands, but that God has the right over us that the potter has over his clay. One lump the potter can use for a splendid vase; another for a vessel for base uses.
9:21 Hath not the potter power over the clay - And much more hath not God power over his creatures, to appoint one vessel, namely, the believer, to honour, and another, the unbeliever, to dishonour? If we survey the right which God has over us, in a more general way, with regard to his intelligent creatures, God may be considered in two different views, as Creator, Proprietor, and Lord of all; or, as their moral Governor, and Judge. God, as sovereign Lord and Proprietor of all, dispenses his gifts or favours to his creatures with perfect wisdom, but by no rules or methods of proceeding that we are acquainted with. The time when we shall exist, the country where we shall live, our parents, our constitution of body and turn of mind; these, and numberless other circumstances, are doubtless ordered with perfect wisdom, but by rules that lie quite out of our sight. But God's methods of dealing with us, as our Governor and Judge, are dearly revealed and perfectly known; namely, that he will finally reward every man according to his works: He that believeth shalt be saved, and he that believeth not shall be damned. Therefore, though He hath mercy on whom he willeth, and whom he willeth he hardeneth, that is, suffers to be hardened in consequence of their obstinate wickedness; yet his is not the will of an arbitrary, capricious, or tyrannical being. He wills nothing but what is infinitely wise and good; and therefore his will is a most proper rule of judgment. He will show mercy, as he hath assured us, to none but true believers, nor harden any but such as obstinately refuse his mercy. Jer 18:6,7
9:14-24 Whatever God does, must be just. Wherein the holy, happy people of God differ from others, God's grace alone makes them differ. In this preventing, effectual, distinguishing grace, he acts as a benefactor, whose grace is his own. None have deserved it; so that those who are saved, must thank God only; and those who perish, must blame themselves only, Hos 13:9. God is bound no further than he has been pleased to bind himself by his own covenant and promise, which is his revealed will. And this is, that he will receive, and not cast out, those that come to Christ; but the drawing of souls in order to that coming, is an anticipating, distinguishing favour to whom he will. Why does he yet find fault? This is not an objection to be made by the creature against his Creator, by man against God. The truth, as it is in Jesus, abases man as nothing, as less than nothing, and advances God as sovereign Lord of all. Who art thou that art so foolish, so feeble, so unable to judge the Divine counsels? It becomes us to submit to him, not to reply against him. Would not men allow the infinite God the same sovereign right to manage the affairs of the creation, as the potter exercises in disposing of his clay, when of the same lump he makes one vessel to a more honourable, and one to a meaner use? God could do no wrong, however it might appear to men. God will make it appear that he hates sin. Also, he formed vessels filled with mercy. Sanctification is the preparation of the soul for glory. This is God's work. Sinners fit themselves for hell, but it is God who prepares saints for heaven; and all whom God designs for heaven hereafter, he fits for heaven now. Would we know who these vessels of mercy are? Those whom God has called; and these not of the Jews only, but of the Gentiles. Surely there can be no unrighteousness in any of these Divine dispensations. Nor in God's exercising long-suffering, patience, and forbearance towards sinners under increasing guilt, before he brings utter destruction upon them. The fault is in the hardened sinner himself. As to all who love and fear God, however such truths appear beyond their reason to fathom, yet they should keep silence before him. It is the Lord alone who made us to differ; we should adore his pardoning mercy and new-creating grace, and give diligence to make our calling and election sure.