Compliance with these injunctions is clearly laid down as the human condition of the divine fulfillment of it. Be thou perfect' comes first; My covenant is with thee' follows. There was contingency recognized from the beginning. If Israel broke the covenant, God was not unfaithful if He should not adhere to it. But the present point is that a new confirmation is given before the terms are repeated. The main purpose, then, of this revelation, did not lie in that repetition, but in the seal given to Abram by the change of name.
Another sign was also given, which had a wider reference. The change of name was God's seal to His part. Circumcision was the seal of the other party, by which Abram, his family, and afterwards the nation, took on themselves the obligations of the compact.
The name bestowed is taken to mean Father of a Multitude.' It was the condensation into a word, of the divine promise. What a trial of Abram's faith it was to bid him take a name which would sound in men's ears liker irony than promise! He, close on a hundred years old, with but one child, who was known not to be the heir, to be called the father of many! How often Canaanites and his own household would smile as they used it! What a piece of senile presumption it would seem to them! How often Abram himself would be tempted to think his new name a farce rather than a sign! But he took it humbly from God, and he wore it, whether it brought ridicule from others or assurance in his own heart. It takes some courage for any of us to call ourselves by names which rest on God's promise and seem to have little vindication in present facts. The world is fond of laughing at saints,' but Christians should familiarize themselves with the lofty designations which God gives His children, and see in them not only a summons to life corresponding, but a pledge and prophecy of the final possession of all which these imply. God calls things that are not, as though they were'; and it is wisdom, faith, and humility--not presumption--which accepts the names as omens of what shall one day be.
The substance of the covenant is mainly identical with previous revelations. The land is to belong to Abram's seed. That seed is to be very numerous. But there is new emphasis placed on God's relation to Abram's descendants. God promises to be a God unto thee, and to thy seed after thee,' and, again, I will be their God' (Gen. 17:8). That article of the old covenant is repealed in the new (Jer. 31:33), with the addition, And they shall be My people,' which is really involved in it. We do not read later more spiritual ideas into the words, when we find in them here, at the very beginning of Hebrew monotheism, an insight into the deep truth of the reciprocal possession of God by us, and of us by God. What a glimpse into the depths of that divine heart is given, when we see that we are .is possession, precious to Him above all the riches of earth and the magnificence of heaven! What a lesson as to the inmost blessedness of religion, when we learn that it takes God for its very own, and is rich in possessing Him, whatever else may be owned or lacking!
To possess God is only possible on condition of yielding ourselves to Him. When we give ourselves up, in heart, mind, and will, to be His, tie is ours. When we cease to be our own, we get God for ours. The self-centered man is poor; he neither owns himself nor anything besides, in any deep sense. When we lose ourselves in God, we find ourselves, and being content to have nothing, and not even to be our own masters or owners, we possess ourselves more truly than ever, and have God for our portion, and in Him all things are ours.'