Observe the teaching as to the nature and object of faith in that first clause. The word rendered 'believed' literally means to steady oneself by leaning on something. So it gives in a vivid picture more instructive than many a long treatise what faith is, and what it does for us. As a man leans his trembling hand on a staff, so we lay our weak and changeful selves on God's strength; and as the most mutable thing is steadied by being fastened to a fixed point, so we, though in ourselves light as thistledown, may be steadfast as rock, if we are bound to the rock of ages by the living band of faith. The metaphor makes it plain that faith cannot be merely an intellectual act of assent, but must include a moral act, that of confidence. Belief as credence is mainly an affair of the head, but belief as trust is an act of the will and the affections.
The object of faith is set in sunlight clearness by these words,--the first in which Scripture speaks of faith. Abram leaned on 'the Lord.' It was not the promise, but the promiser, that was truly the object of Abram's trust. He believed the former, because he trusted Him who made it. Many confusions in Christian teaching would have been avoided if it had been always seen that faith grasps a person, not a doctrine, and that even when the person is revealed by doctrine, it is him, and not only it, which faith lays hold of. Whether God speaks promises, teachings of truth, or commandments, faith accepts them, because it trusts Him. Christ is revealed to us for our faith by the doctrinal statements of the New Testament. But we must grasp Himself, as so revealed, if we are to have faith which saves the soul. This same thought of the true object of faith as personal helps us to understand the substantial identity of faith in all ages and stages of revelation, however different the substance of the creeds. Abram knew very little of God, as compared with our knowledge. But it was the same God whom Abram trusted, and whom we trust as made known in His Son. Hence we can stretch out our hands across the ages, and clasp his as partaker of 'like precious faith.' We walk in the light of the same sun,--he in its morning beams, we in its noonday glory. There has never been but one road to God, and that is the road which Abram trod, when 'he believed in the Lord.'