John

“God was happy without humans before they were made; he would have continued happy had he simply destroyed them after they had sinned; but as it is he has set his love upon particular sinners, and this means that, by his own free voluntary choice, he will not know perfect and unmixed happiness again till he has brought every one of them to heaven. He has in effect resolved that henceforth for all eternity his happiness shall be conditional upon ours.”
― J.I. Packer, Knowing God