However, we have something further to learn at the foot of Mount Horeb. The soul finds it seasonable to linger in this place. "It is good to be here." The presence of God is ever a deeply practical place; the heart is sure to be laid open there. The light that shines in that holy place makes everything manifest; and this is what is so much needed in the midst of the hollow pretension around us, and the pride and self-complacency within. We might be disposed to think that the very moment the divine commission was given to Moses, his reply would be, Here am I, or, Lord, what wilt Thou have me to do? But no; he had yet to be brought to this. Doubtless, he was affected by the remembrance of his former failure. If a man acts in anything without God, he is sure to be discouraged, even when God is sending him. "And Moses said unto God, 'Who am I that I should go unto Pharaoh, and that I should bring forth the children of Israel out of Egypt?'" (Ver. 11.) This is very unlike the man who, forty years before, "supposed that his brethren would have understood how that God by his hand would deliver them." Such is man!--at one time too hasty; at another time too slow. Moses had learnt a great deal since the day in which he smote the Egyptian. He had grown in the knowledge of himself, and this produced diffidence and timidity. But then he manifestly lacked confidence in God. If I am merely looking at myself, I shall do "nothing;" but if I am looking at Christ, "I can do all things." Thus, when diffidence and timidity led Moses to say, "Who am I?" God's answer was, "Certainly _I_ will be with thee." (Ver. 12.) This ought to have been sufficient. If God be with me, it makes very little matter who I am, or what I am. When God says, "I will send thee," and "I will be with thee," the servant is amply furnished with divine authority and divine power; and he ought, therefore, to be perfectly satisfied to go forth. But Moses puts another question; for the human heart is full of questions. "And Moses said unto God, 'Behold, when I come unto the children of Israel and shall say unto them, The God of your fathers hath sent me unto you; and they shall say to me, What is His name? what shall I say unto them?'" It is marvelous to see how the human heart reasons and questions, when unhesitating obedience is that which is due to God; and still more marvelous is the grace that bears with all the reasonings and answers all the questions. Each question seems but to elicit some new feature of divine grace.