Verse 4. - Then the people of the land (i.e. the Samaritans) weakened the hands of the people of Judah. As aiding is called "strengthening the hands (infra, Ezra 6:22; Isaiah 35:3; Jeremiah 23:14; Ezekiel 16:49, etc.), so hindering is expressed by "weakening the hands" (Jeremiah 38:4), though this latter phrase is, comparatively speaking, unusual. And troubled them in building. Probably as Sanballat and his followers troubled the builders of the wall in Nehemiah's time (Nehemiah 4:1-12).
4:1-5 Every attempt to revive true religion will stir up the opposition of Satan, and of those in whom he works. The adversaries were the Samaritans, who had been planted in the land of Israel, 2Ki 17. It was plain that they did not mean to unite in the worship of the Lord, according to his word. Let those who discourage a good work, and weaken them that are employed in it, see whose pattern they follow.
Then the people of the land weakened the hands of the people of Judah, and troubled them in building. By threatening them, or by dissuading the workmen from going on, by endeavouring to hinder their having materials from the Tyrians and Zidonians, or money out of the king's revenues to bear the expenses as ordered; see Ezra 6:4.