Matthew Henry’s Modern English CommentaryPsalms 149

Saints Admonished to Praise God.This psalm is a special call for God’s people to praise Him. While the previous psalm invited all creation to praise the Lord

v. 2: All of Israel, and especially the children of Zion, are called to rejoice in their Maker and King. Let Israel rejoice in their Maker; let the children of Zion be joyful in their King . Those who are close to God have even more reason to praise Him. All Christians, by faith, are like “children of Zion” (Hebrews 12:22 ). God made His people, so they should be happy in Him and honor Him as their King (Zechariah 9:9 ).

v. 3: The psalm invites us to use music and dance to praise God. Let them praise his name in the dance: let them sing praises to him with the timbrel and harp . Like in the Old Testament, God’s people celebrated with music and joyful dancing (Exodus 15:20; Judges 21:21 ). In the New Testament, the focus is on singing with the spirit and understanding.

v. 4: God delights in His people. The Lord takes pleasure in his people; he will beautify the meek with salvation . God is happy with His people, and He will honor those who are humble and trust Him. He will save and bless them, making them beautiful in His sight (Psalm 147:11 ).

v. 5: God’s people should rejoice, even in private. Let the saints be joyful in glory: let them sing aloud upon their beds . Whether awake at night or resting quietly, believers can still praise God. Even on their sickbeds, they can find joy in God and sing to Him (Psalm 119:62 ). God’s people should praise Him with strong faith and boldness. Their voices are like a two-edged sword, powerful in prayer and praise. This shows how God’s people are meant to be strong and victorious through their faith.

v. 6: The psalmist says, “Let the high praises of God be in their mouth, and a two-edged sword in their hand” . This means God’s people should praise Him with their words and also be ready to serve Him through action. In Israel’s history, leaders like Moses, Joshua, and David taught the people to glorify God and to fight for what was right under His guidance (2 Samuel 1:18 ). Their victories were not for personal gain but because they obeyed God’s commands. This verse shows how praising God and standing for His cause go hand in hand, though always according to His will and not out of personal anger or revenge.Israel Admonished to Praise God.This section highlights God’s people celebrating victories over their enemies. Their triumphs are both a reason to praise God and a reward for their faithfulness. The psalmist encourages Israel to give God the glory for every victory. When God’s people are truly thankful, He blesses them with peace and success. This teaches us that gratitude to God should accompany every step of faith and action.

v. 7–9: God has given His people the role of declaring His justice: “To execute vengeance upon the nations, and punishments upon the peoples” . This involved carrying out God’s judgment on nations that had harmed Israel, such as the Philistines or Moabites (2 Samuel 8:1 ). These acts were done by God’s order, not out of personal hatred. The New Testament reflects a similar idea, stating that God’s word is like a “two-edged sword” (Hebrews 4:12; Ephesians 6:17 ), used for spiritual battles and declaring His truth.In the end, God will honor His saints, and they will share in His victory. For all these blessings, the psalmist calls God’s people to sing a new song and give Him praise. This shows that God’s justice and blessings are reasons for His people to continuously glorify Him and trust in His plans.

v. 8: The psalmist says God’s people will bind their kings with chains, and their nobles with fetters of iron . In Israel’s history, this happened when God gave them victory over enemy rulers, as with Joshua and Gideon. But this was always done according to God’s written judgment, not for personal revenge.

v. 9: The final verse says, to execute upon them the judgment written: this honour have all his saints. Praise the Lord