3:1-32 The rebuilding the walls of Jerusalem. - The work was divided, so that every one might know what he had to do, and mind it, with a desire to excel; yet without contention, or separate interests. No strife appears among them, but which should do most for the public good. Every Israelite should lend a hand toward the building up of Jerusalem. Let not nobles think any thing below them, by which they may advance the good of their country. Even some females helped forward the work. Some repaired over against their houses, and one repaired over against his chamber. When a general good work is to be done, each should apply himself to that part which is within his reach. If every one will sweep before his own door, the street will be clean; if every one will mend one, we shall all be mended. Some that had first done helped their fellows. The walls of Jerusalem, in heaps of rubbish, represent the desperate state of the world around, while the number and malice of those who hindered the building, give some faint idea of the enemies we have to contend with, while executing the work of God. Every one must begin at home; for it is by getting the work of God advanced in our own souls that we shall best contribute to the good of the church of Christ. May the Lord thus stir up the hearts of his people, to lay aside their petty disputes, and to disregard their worldly interests, compared with building the walls of Jerusalem, and defending the cause of truth and godliness against the assaults of avowed enemies.

2. next unto him builded the men of Jericho, &c.—The wall was divided into portions, one of which was assigned respectively to each of the great families which had returned from the captivity. This distribution, by which the building was carried on in all parts simultaneously with great energy, was eminently favorable to despatch. "The villages where the restorers resided being mostly mentioned, it will be seen that this circumstance affords a general indication of the part of the wall upon which they labored, such places being on that side of the city nearest their place of abode; the only apparent exception being, perhaps, where they repaired more than their piece. Having completed their first undertaking (if they worked any more), there being no more work to be done on the side next their residence, or having arrived after the repairs on that part of the city nearest them under operation were completed, they would go wherever their services would be required" [Barclay, City of the Great King].