Notice, too, Ezra's preparation for receiving the divine help. There, by the river Ahava, he halts his company like a prudent leader, to repair omissions, and put the last touches to their organisation before facing the wilderness. But he has another purpose also. 'I proclaimed a fast there, to seek of God a right way for us.' There was no foolhardiness in his courage; he was well aware of all the possible dangers on the road; and whilst he is confident of the divine protection, he knows that, in his own quiet, matter-of-fact words, it is given 'to all them that _seek_ Him.' So his faith not only impels him to the renunciation of the Babylonian guard, but to earnest supplication for the defence in which he is so confident. He is sure it will be given--so sure, that he will have no other shield; and yet he fasts and prays that he and his company may receive it. He prays because he is sure that he will receive it, and does receive it because he prays and is sure. So for us, the condition and preparation on and by which we are sheltered by that great Hand, is the faith that asks, and the asking of faith. We must forsake the earthly props, but we must also believingly desire to be upheld by the heavenly arms. We make God responsible for our safety when we abandon other defence, and commit ourselves to Him. With eyes open to our dangers, and full consciousness of our own unarmed and unwarlike weakness, let us solemnly commend ourselves to Him, rolling all our burden on His strong arms, knowing that He is able to keep that which we have committed to Him. He will accept the trust, and set His guards about us. As the song of the returning exiles, which may have been sung by the river Ahava, has it: 'My help cometh from the Lord. The Lord is thy keeper. The Lord is thy shade upon thy right hand.'