6. The free communication of this provision: Buy it without money, and without price. A strange way of buying, not only without ready money (that is common enough), but without any money, or the promise of any; yet it seems not so strange to those who have observed Christ's counsel to Laodicea, that was wretchedly poor, to come and buy, Rev. iii. 17, 18. Our buying without money intimates, (1.) That the gifts offered us are invaluable and such as no price can be set upon. Wisdom is that which cannot be gotten for gold. (2.) That he who offers them has no need of us, nor of any returns we can make him. He makes us these proposals, not because he has occasion to sell, but because he has a disposition to give. (3.) That the things offered are already bought and paid for. Christ purchased them at the full value, with price, not with money, but with his own blood, 1 Pet. i. 19. (4.) That we shall be welcome to the benefits of the promise, though we are utterly unworthy of them, and cannot make a tender of any thing that looks like a valuable consideration. We ourselves are not of any value, nor is any thing we have or can do, and we must own it, that, if Christ and heaven be ours, we may see ourselves for ever indebted to free grace.