It was a marvelous promise that this childless couple should have a child, and become progenitors of a great nation. It was enough to stagger anyone to be told of it. But Abraham staggered not. How was this'
It did not arise from ignoring the difficulties that obstructed its realization. He might have done so. Whenever the natural obstacles arose in his mind, he might have ignored them.
But this was not Abrahams policy. He quietly and deliberately considered the enormous difficulties that lay in the path of the divine purpose, and in spite of them he staggered not.
But his unstaggering faith arose from his great thoughts of Him who had promised. He knew God would not have said what He could not perform. He knew that God was Lord of the nature that He had made. He fed his faith by cherishing lofty and profound thoughts of Gods infinite resources.
Throughout Abrahams life God was continually giving new glimpses into His own glorious nature. With every temptation, call to obedience, or demand for sacrifice, a new and deeper revelation was entwined. This fed his faith, and gave it unstaggering strength.
Child of God, feed your faith on the promises of God. For every look at your difficulties, take ten at God.