In all this we see Moses evidently retiring from a post of honor. If God were pleased to make him the sole instrument in managing the assembly, it was only so much the more dignity and privilege conferred upon him. True, the responsibility was immense; but faith would own that God was amply sufficient for that. Here, however, the heart of Moses failed him (blessed servant as he was), and he says, "I am not able to bear this people _alone_, because it is to heavy for _me_." But he was not asked to bear them alone, for God was with him. They were not too heavy for God. It was He that was bearing them; Moses was but the instrument. He might just as well have spoken of his rod as bearing the people; for what was he but a mere instrument in God's hand, as the rod was in his? It is here the servants of Christ constantly fail; and the failure is all the more dangerous because it wears the appearance of humility. It seems like distrust of one's self, and deep lowliness of spirit, to shrink from heavy responsibility; but all we need to inquire is, Has God imposed that responsibility? If so, He will assuredly be with me in sustaining it; and having Him with me, I can sustain any thing. With Him, the weight of a mountain is nothing; without Him, the weight of a feather is overwhelming. It is a totally different thing if a man, in the vanity of his mind, thrust himself forward and take a burden upon his shoulder which God never intended him to bear, and therefore never fitted him to bear it; we may then surely expect to see him crushed beneath the weight: but if God lays it upon him, He will qualify and strengthen him to carry it. It is never the fruit of humility to depart from a divinely-appointed post. On the contrary, the deepest humility will express itself by remaining there in simple dependence upon God. It is a sure evidence of being occupied about _self_ when we shrink from service on the ground of inability. God does not call us unto service on the ground of our ability, but of His own; hence, unless I am filled with thoughts about myself, or with positive distrust of Him, I need not relinquish any position of service or testimony because of the heavy responsibilities attaching thereto. All power belongs to God, and it is quite the same whether that power acts through one agent or through seventy--the power is still the same; but if one agent refuse the dignity, it is only so much the worse for him. God will not force people to abide in a place of honor if they cannot trust Him to sustain them there. The way lies always open to them to step down from their dignity, and sink into the place where base unbelief is sure to put us.