How does God's righteousness relate to His lovingkindness?

The relationship between God's righteousness and His lovingkindness is foundational to the character of God as revealed in Scripture. Psalm 40 ties the two concepts together, indicating that God's lovingkindness stems from His righteous nature. Without righteousness, His lovingkindness would lack substance and integrity, as righteousness entails that He must deal justly with sin while also extending mercy to His people. In Christ, we see this duality fulfilled; He is the perfect expression of God's justice and love. Through His sacrifice, believers experience the fullness of both righteousness and lovingkindness, affirming that God's actions are always rooted in His unchanging attributes.