(19) At the turning of the wall.--Literally, the armoury of the corner: the north-west corner of the "city of David," with its special wall.

Verse 19. - Another piece. Ezer has not been previously mentioned as repairing any portion of the wall; but "the men of Mizpah" have been mentioned as so doing (ver. 7). Ezer had apparently succeeded to "Jadon the Meronothita, as the superintendant of the Mizpah working-party. The going up to the armoury at the turning of the wall. Literally, "the ascent to the armoury of the corner." There were probably several armouries in Jerusalem (see Isaiah 22:8). This one was called "the armoury of the corner," being situated at the north-western angle of the special wall of the city of David. There was an "ascent" to it, either by steps, or by a steep pathway, from the Tyropoeon valley.

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.And next to him repaired Ezer, the son of Jeshua, the ruler of Mizpah,.... Either of another Mizpah, or of the other half of Mizpah, Nehemiah 3:15

another piece; or a second piece; one of the two pieces; for another is mentioned in the next verse:

over against the going up to the armoury, at the turning of the wall; the western wall towards the south, near to which was a place where armour was laid up; perhaps the same with the tower of David, to which there is an allusion in Sol 4:4.