11 And our adversaries say, 'They do not know, nor see, till that we come in to their midst, and have slain them, and caused the work to cease.' 12 And it cometh to pass, when the Jews have come who are dwelling near them, that they say to us ten times from all the places whither ye return—'they are' against us. 13 And I appoint at the lowest of the places, at the back of the wall, in the clear places, yea, I appoint the people, by their families, with their swords, their spears, and their bows. 14 And I see, and rise up, and say unto the freemen, and unto the prefects, and unto the rest of the people, 'Be not afraid of them; the Lord, the great and the fearful, remember ye, and fight for your brethren, your sons, and your daughters, your wives, and your houses.' 15 And it cometh to pass, when our enemies have heard that it hath been known to us, and God doth frustrate their counsel, and we turn back, all of us, unto the wall, each unto his work;

16 yea, it cometh to pass, from that day, half of my servants are working in the business, and half of them are keeping hold of both the spears, the shields, and the bows, and the coats of mail; and the heads 'are' behind all the house of Judah. 17 The builders on the wall, and the bearers of the burden, those lading, 'each' with one of his hands is working in the business, and one is laying hold of the missile. 18 And the builders 'are' each with his sword, girded on his loins, and building, and he who is blowing with a trumpet 'is' beside me.

Matthew Henry's Commentary on Nehemiah 4:11-18

Commentary on Nehemiah 4:7-15

(Read Nehemiah 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.

Commentary on Nehemiah 4:16-23

(Read Nehemiah 4:16-23)

We must watch always against spiritual enemies, and not expect that our warfare will be over till our work is ended. The word of God is the sword of the Spirit, which we ought to have always at hand, and never to have to seek for it, either in our labours, or in our conflicts, as Christians. Every true Christian is both a labourer and a soldier, working with one hand, and fighting with the other. Good work is likely to go on with success, when those who labour in it, make a business of it. And Satan fears to assault the watchful Christian; or, if attacked, the Lord fights for him. Thus must we wait to the close of life, never putting off our armour till our work and warfare are ended; then we shall be welcomed to the rest and joy of our Lord.