In Psalm 44, David reflects on the works of God, of his goodness to the people of Israel and how he delivered them. He also acknowledges the righteousness and justice of God, that because of Israel's sin, they experienced judgment. Psalm 94 again speaks about the justice of God, that the wicked will get their due rewards. Psalm 144 is a confident praise that regardless of the circumstances, God will deliver those who put their trust in him.