9 And Nehemiah, who was the governor, Ezra the priest and scribe, and the Levites who taught the people said to all the people, "This day is holy to the Lord your God; do not mourn nor weep." For all the people wept, when they heard the words of the Law. 10 Then he said to them, "Go your way, eat the fat, drink the sweet, and send portions to those for whom nothing is prepared; for this day is holy to our Lord. Do not sorrow, for the joy of the Lord is your strength." 11 So the Levites quieted all the people, saying, "Be still, for the day is holy; do not be grieved." 12 And all the people went their way to eat and drink, to send portions and rejoice greatly, because they understood the words that were declared to them.

13 Now on the second day the heads of the fathers' houses of all the people, with the priests and Levites, were gathered to Ezra the scribe, in order to understand the words of the Law. 14 And they found written in the Law, which the Lord had commanded by Moses, that the children of Israel should dwell in booths during the feast of the seventh month, 15 and that they should announce and proclaim in all their cities and in Jerusalem, saying, "Go out to the mountain, and bring olive branches, branches of oil trees, myrtle branches, palm branches, and branches of leafy trees, to make booths, as it is written." 16 Then the people went out and brought them and made themselves booths, each one on the roof of his house, or in their courtyards or the courts of the house of God, and in the open square of the Water Gate and in the open square of the Gate of Ephraim. 17 So the whole assembly of those who had returned from the captivity made booths and sat under the booths; for since the days of Joshua the son of Nun until that day the children of Israel had not done so. And there was very great gladness. 18 Also day by day, from the first day until the last day, he read from the Book of the Law of God. And they kept the feast seven days; and on the eighth day there was a sacred assembly, according to the prescribed manner.

Matthew Henry's Commentary on Nehemiah 8:9-18

Commentary on Nehemiah 8:9-12

(Read Nehemiah 8:9-12)

It was a good sign that their hearts were tender, when they heard the words of the law. The people were to send portions to those for whom nothing was prepared. It is the duty of a religious feast, as well as of a religious fast, to draw out the soul to the hungry; God's bounty should make us bountiful. We must not only give to those that offer themselves, but send to those out of sight. Their strength consisted in joy in the Lord. The better we understand God's word, the more comfort we find in it; the darkness of trouble arises from the darkness of ignorance.

Commentary on Nehemiah 8:13-18

(Read Nehemiah 8:13-18)

They found written in the law about the feast of tabernacles. Those who diligently search the Scriptures, find things written there which they have forgotten. This feast of tabernacles was a representation of the believer's tabernacle state in this world, and a type of the holy joy of the gospel church. The conversion of the nations to the faith of Christ, is foretold under the figure of this feast, Zechariah 14:16. True religion will render us strangers and pilgrims upon earth. We read and hear the word acceptably and profitably, when we do according to what is written therein; when what appears to be our duty is revived, after it has been neglected. They minded the substance; else the ceremony had been of no use. They did it, rejoicing in God and his goodness. These are the means which the Spirit of God crowns with success, in bringing the hearts of sinners to tremble and to become humbled before God. But those are enemies to their own growth in holiness, who always indulge sorrow, even for sin, and put away from them the consolations tendered by the word and Spirit of God.