(22) Spake comfortably.—See margin, and comp. Isaiah 40:2.

That taught the good knowledge of the Lord.—Rather, were showing good skill for (in honour of) Jehovah, in their chanting and playing. The king encouraged the musicians with kindly words of praise.

They did eat throughout the feast.—Literally, they ate the feast, like “they ate the passover.” The meaning is that the assembly ate the sacrificial meals, which were supplied from the flesh of the “peace offerings.” The phrase is peculiar to this passage. The LXX. has καὶ συνετέλεσαν, “and they finished:” a difference which implies no great change in the Hebrew writing, but is against the context.

Making confession.—LXX. rightly, ἐξομολογούμενοι. The meaning is “yielding hearty thanks,” “acknowledging “the Divine goodness. Everywhere else the Hebrew word means “to confess guilt” (Nehemiah 9:3; Leviticus 5:5; Numbers 5:7).

2 Chronicles 30:22. Hezekiah spake comfortably unto all the Levites — Commended them for their care and diligence, and thereby encouraged them to a cheerful and diligent attendance upon their holy ministrations, and to continue to instruct the people in their duty, promising, it is likely, to reward them for what they had already done. That taught the good knowledge of the Lord — Who by their office were to instruct and build up the people in the knowledge and fear of God; which is mentioned as the cause of his respect and kindness to them. Princes and magistrates, by encouraging faithful and laborious preachers of God’s word, greatly promote the kingdom of God.

30:21-27 Many prayers were put up to God with the peace-offerings. In these Israel looked to God as the God of their fathers, a God in covenant with them. There was also abundance of good preaching. The Levites read and explained the Scriptures. Faith cometh by hearing, and true religion preaching has abounded. They sang psalms every day: praising God should be much of our work in religious assemblies. Having kept the seven days of the feast in this religious manner, they had so much comfort in it, that they kept other seven days also. This they did with gladness. Holy duties should be done with holy gladness. And when sinners humble themselves before the Lord, they may expect gladness in his ordinances. Those who taste this happiness will not soon grow weary of it, but will be glad to prolong their enjoyment.The "knowledge" intended is perhaps chiefly ritualistic and musical - such knowledge as enabled them to conduct the service of the sanctuary satisfactorily.

They did eat throughout the feast - literally, "they did eat the feast;" i. e. "they kept the feast," which was essentially kept by the eating of unleavened bread. The Levites kept the feast during the full term appointed for it, never failing in their duties, but taking their part day after day, both in the sacrifice of the victims and in singing praises to God.

21-24. the children of Israel … kept the feast—The time appointed by the law for the continuance of the feast was seven days [Ex 12:15; 13:6; Le 23:6]; but in consequence of its having been allowed to fall so long into desuetude, they doubled the period of celebration and kept it fourteen days with unabated satisfaction and joy. Materials for the additional sacrificial meals were supplied by the munificence of the king and the princes. Spake comfortably unto all the Levites; encouraged them to a cheerful and diligent attendance upon their holy ministrations by the promise of his favour and utmost care for them, which he faithfully performed, 2 Chronicles 31:4, &c.

That taught the good knowledge of the Lord; who by their office were to instruct and build up the people in the knowledge and fear of God; which is mentioned as the cause of his respect and kindness to them, which was for their work’s sake, as it is said, 1 Thessalonians 5:13.

Making confession: either,

1. Confessing their sins; which work was to accompany many of their sacrifices; of which see Leviticus 5:5 16:21. Or rather,

2. Confessing God’s goodness, or praising of God, which oft goes under this name, as 1 Chronicles 16:8,24, which also seems to be more proper work for this season of joy.

And Hezekiah spake comfortably to all the Levites,.... Or "to the heart" (u) of them, such things as were very encouraging to them to go on in the work and worship of God, commending their singing, exhorting them to diligence in instructing the people, promising them his favour and protection:

even those that taught the good knowledge of the Lord; who instructed the people well in his word, worship, and ordinances; though some restrain this to their skill in singing the praises of God, both vocally and instrumentally, and their abilities and diligence in teaching others:

and they did eat throughout the feast: or did eat the feast; that is, the sacrifices of it; not the Levites only, but the king, and all the congregation:

offering peace offerings; part of which belonged to the Lord, another part to the priests, and a third to the offerers, on which they feasted with their friends; and this they did throughout all the seven days of the feast:

and making confession to the Lord God of their fathers; confessing their sins of omission and commission they had been guilty of; owning the goodness, grace, and mercy of God towards them; blessing and praising his name for the restoration of his worship and ordinances among them.

(u) "ad cor", Pagninus, Montanus, &c.

And Hezekiah spake comfortably unto all the Levites that taught the good knowledge of the LORD: and they did eat throughout the feast seven days, offering peace offerings, and making confession to the LORD God of their fathers.