(22) And kept the feast.--The Mazzoth, or week of unleavened bread, was the symbol of entire separation from evil, to the service of that God whom on the Passover they accepted as their God. The special joy of this feast was the feeling that the Lord had "turned the heart of the king of Assyria." The king of Persia is so called as a remembrancer of their oppression by his forerunners.

Verse 22. - Kept the feast of unleavened bread seven days. As required by the law (Exodus 12:15; Exodus 13:7; Leviticus 23:6, etc.). On the spiritual meaning of the feast, see 1 Corinthians 5:8. The Lord had... turned the heart of the king of Assyria. It has been generally supposed that Darius is personally meant here, and surprise has been expressed at his being called "king of Assyria." That title is never elsewhere given in Scripture to a king of Persia. Perhaps the writer's real intention in this place is to express in a general way the thankfulness of the Jews that God had turned, the hearts of their civil rulers, whether Assyrians, Babylonians, or Persians, from hostility to friendship, having replaced the bitter enmity of Sennacherib and Nebuchadnezzar by the hearty good-will of Cyrus and Darius. On this view, Assyria would represent merely the great power of Western Asia, and "the king" would not be Darius personally, but the lord of Western Asia in a more general way, who by God's goodness had become the permanent friend of Israel instead of her oppressor and enemy.

6:13-22 The gospel church, that spiritual temple, is long in the building, but it will be finished at last, when the mystical body is completed. Every believer is a living temple, building up himself in his most holy faith: much opposition is given to this work by Satan and our own corruptions. We trifle, and proceed in it with many stops and pauses; but He that has begun the good work, will see it performed. Then spirits of just men will be made perfect. By getting their sins taken away, the Jews would free themselves from the sting of their late troubles. Their service was with joy. Let us welcome holy ordinances with joy, and serve the Lord with gladness.And kept the feast of unleavened bread seven days with joy,.... Which immediately followed upon the passover, Exodus 12:18,

for the Lord had made them joyful; the building of the temple being finished, and the service of it restored to its original purity:

and turned the heart of the king of Assyria unto them, to strengthen their hands in the work of the house of God, the God of Israel; by giving them leave to go on in building the temple, and by encouraging and assisting them in it till they had finished it; this was Darius Artaxerxes, who, though called king of Persia, was also king of Assyria, being possessed of the Assyrian monarchy, as his predecessors were upon the taking of Babylon, and the same is therefore called also the king of Babylon, Nehemiah 13:6. God, the God of Israel, who has the hearts of all men in his hands, and so the hearts of kings, and can turn them at his pleasure, inclined his heart to do them good, which was matter of joy unto them, see Ezra 7:27.