If marriage were of human origin, then human beings would have a right to set it aside. But since God instituted marriage, only He has the right to do so. He has told us that marriage will not be dispensed with until the life to come. Nor can marriage be regulated according to human whims. Marriage as an institution (which includes individual marriages, of course) is subject to the rules and regulations set down by God. If He had said nothing more about marriage after establishing it, we might have proceeded to draw up such rules on our own. But He did not leave us in the dark; God has revealed His will about marriage in the pages of the Bible. Individuals may marry, be divorced and be remarried only if, when and how He says they may without sinning.