(4) The Lord is righteous.--This expression of faith, introduced without any conjunction, is itself a revelation of the deeply-rooted religion of Israel.

Cords.--Literally, cord. As in Psalm 124:7, the net was broken and the bird escaped, so here the cord binding the slave (comp. Psalm 2:3) is severed and he goes free.

Verse 4. - The Lord is righteous. Still, God is just. He allowed these sufferings to be inflicted on us because we deserved them; and he interposed on our behalf when we had been sufficiently punished, and cut asunder the cords of the wicked. Cut, i.e., the cords wherewith they had bound us. The "retrospect" here ends, and in the next verse the "anticipation" begins.

129:1-4 The enemies of God's people have very barbarously endeavoured to wear out the saints of the Most High. But the church has been always graciously delivered. Christ has built his church upon a rock. And the Lord has many ways of disabling wicked men from doing the mischief they design against his church. The Lord is righteous in not suffering Israel to be ruined; he has promised to preserve a people to himself.The Lord is righteous,.... Or gracious and merciful; hence acts of mercy are called righteousness in the Hebrew language; the Lord has compassion on his people under their afflictions, and delivers them; or is faithful to his promises of salvation to them, and just and righteous to render tribulation to them that trouble them, and take vengeance upon them;

he hath cut asunder the cords of the wicked: alluding to the cords with which the plough is fastened to the oxen, which being cut, they cannot go on ploughing; or to the cords of whips, which when, cut cannot be used to any purpose: it designs the breaking of the confederacies of wicked men against the people of God; the confounding their counsels and schemes, and disappointing their devices; so that they cannot perform their enterprises, or carry their designs into execution, or go on with and finish their intentions. The Targum renders it,

"the chains of the wicked;''

see Isaiah 5:18.