David asks the Lord to contend with those who contend with him and fight against those who fight against him. He asks him to take shield and buckler and rise to his help, and to say to his soul: I am your salvation. May his pursuers be put to shame, may the angel of the Lord chase them and may the net they hid catch them instead. Then his soul will rejoice in the Lord and say that there is no one like him, who rescues the poor from the stronger.
Next he describes his accusers: malicious witnesses who ask him things he does not know and repay him evil for good. When they were sick, David put on sackcloth, fasted and prayed for them as for a friend or a brother. But when he stumbled, they gathered in glee, mocked him without ceasing and gnashed their teeth at him. He asks: Lord, how long will you look on? And he promises to give thanks in the great congregation.
In the last part he asks that those who hate him without cause not rejoice over him. They speak of peace but plot deceit against the quiet in the land. David reminds God that he has seen it all and asks him not to be silent, to awake and to defend his cause in his righteousness. May those who delight in his vindication shout for joy and say always: great is the Lord, who delights in the welfare of his servant. David closes with the promise to tell of God's righteousness and praise all day long.