A great act of renunciation at the divine call lies at the foundation of Israel's history, as it does at the foundation of every life that blesses the world or is worth living. The divine Word to Abram first gives the command in all its authoritativeness and plain setting forth of how much had to be surrendered, and then in its exuberant setting forth of how much was to be won by obedience. God does not hide the sacrifices that have to be made if we will be true to His command. He will enlist no recruits on false pretences. All ties of country, kindred, and father's house have to be loosened, and, if need be, to be cut, for His command is to be supreme, and clinging hands that would hold back the pilgrim have to be disengaged. If a man realises God's hold on him, he feels all others relaxed. The magnetism of the divine command overcomes gravitation, and lifts him high above earth. The life of faith ever begins as that of 'the Father of the Faithful' began, with the solemn recognition of a divine will which separates. Further, Abram saw plainly what he had to leave, but not what he was to win. He had to make a venture of faith, for 'the land that I will shew thee' was undefined. Certainly it was somewhere, but where was it? He had to fling away substance for what seemed shadow to all but the eye of faith, as we all have to do. The familiar, undeniable good of the present has to be waived in favour of what 'common sense' calls a misty possibility in the future. To part with solid acres and get nothing but hopes of an inheritance in the skies looks like insanity, and is the only true wisdom. 'Get thee out' is plain; 'the land that I will shew thee' looks like the doubtful outlines seen from afar at sea, which may be but clouds.
But Abram had a great hope blazing in front, none the less bright or guiding because it all rested on the bare promise of God. It is the prerogative of faith to give solidity and reality to what the world thinks has neither. The wanderer who had left his country was to receive a land for his own; the solitary who had left his kindred was to become the founder of a nation; the unknown stranger was to win a great name,--and how wonderfully that has come true! Not only was he to be blessed, but also to be a blessing, for from him was to flow that which should bless all the earth,--and how transcendently that has come true! The attitude of men to him (and to the universal blessing that should descend from him) was to determine their position in reference to God and 'blessings' or 'cursings' from him. So the migration of Abram was a turning-point in universal history.
Obedience followed the command, immediate as the thunder on the flash, and complete. 'So Abram went, as the Lord had spoken unto him,'--blessed they of whose lives that may be the summing-up! Happy the life which has God's command at the back of every deed, and no command of His unobeyed! If our acts are closely parallel with God's speech to us, they will prosper, and we shall be peaceful wherever we may have to wander. Success followed obedience in Abram's case, as in deepest truth it always does. That is a pregnant expression: 'They went forth to go into the land of Canaan; and into the land of Canaan they came.' A strange itinerary of a journey, which omits all but the start and the finish! And yet are these not the most important points in any journey or life,--whither it was directed and where it arrived? How little will the weary tramps in the desert be remembered when the goal has been reached! Dangers and privations soon pass from memory, and we shall think little of sorrows, cares, and pains, when we arrive at home. The life of faith is the only one which is always sure of getting to the place to which it seeks to journey. Others miss their aim, or drop dead on the road, like the early emigrants out West; Christian lives get to the city.