41 Now when the adversaries of Judah and Benjamin heard that the children of the captivity were building a temple unto Jehovah, the God of Israel; 2 then they drew near to Zerubbabel, and to the heads of fathers' [houses], and said unto them, Let us build with you; for we seek your God, as ye do; and we sacrifice unto him since the days of Esar-haddon king of Assyria, who brought us up hither.
Matthew Henry's Commentary on Ezra 4:1-2
Commentary on Ezra 4:1-5
(Read Ezra 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, 2 Kings 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.