(15) We returned.--This verse remarkably condenses the frustration of the attempt and the cessation of the special guard.

4:7-15 The hindering good work is what bad men aim at, and promise themselves success in; but good work is God's work, and it shall prosper. God has many ways of bringing to light, and so of bringing to nought, the devices and designs of his church's enemies. If our enemies cannot frighten us from duty, or deceive us into sin, they cannot hurt us. Nehemiah put himself and his cause under the Divine protection. It was the way of this good man, and should be our way. All his cares, all his griefs, all his fears, he spread before God. Before he used any means, he made his prayer to God. Having prayed, he set a watch against the enemy. If we think to secure ourselves by prayer, without watchfulness, we are slothful, and tempt God; if by watchfulness, without prayer, we are proud, and slight God: either way, we forfeit his protection. God's care of our safety, should engage and encourage us to go on with vigour in our duty. As soon as a danger is over, let us return to our work, and trust God another time.And it came to pass, when our enemies heard it was known unto us,.... What they intended, as might be reported to them from the preparations made by the Jews to receive them, and defend themselves:

and God had brought their counsel to naught; which was to come upon them secretly and unawares; but being discovered, they dropped their design, and their scheme came to nothing:

so that we returned all of us to the wall, every man to his work; to that part of it where he wrought, in order to finish it.