The God of Abraham is revealed by his call to go, to leave, to believe. But the God of Isaac is the God who calls us to stay, to wait, to trust. Isaac is the son of promise, the son of submission and the son of sacrifice. And his life points to that of Jesus who, like Isaac, willingly laid down his will, laid aside his rights and offered up his life as a 'living sacrifice' (Rom. 12:1)...