16 So it was, from that time on, that half of my servants worked at construction, while the other half held the spears, the shields, the bows, and wore armor; and the leaders were behind all the house of Judah. 17 Those who built on the wall, and those who carried burdens, loaded themselves so that with one hand they worked at construction, and with the other held a weapon. 18 Every one of the builders had his sword girded at his side as he built. And the one who sounded the trumpet was beside me. 19 Then I said to the nobles, the rulers, and the rest of the people, "The work is great and extensive, and we are separated far from one another on the wall. 20 Wherever you hear the sound of the trumpet, rally to us there. Our God will fight for us." 21 So we labored in the work, and half of the men held the spears from daybreak until the stars appeared. 22 At the same time I also said to the people, "Let each man and his servant stay at night in Jerusalem, that they may be our guard by night and a working party by day." 23 So neither I, my brethren, my servants, nor the men of the guard who followed me took off our clothes, except that everyone took them off for washing.
Matthew Henry's Commentary on Nehemiah 4:16-23
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.