Why is repentance necessary when seeking God?

Repentance is a crucial aspect of seeking God because it signifies a change of heart and mind—turning away from sin and the self-righteousness that distances us from God. Isaiah 55:7 specifically mentions that the wicked must forsake their ways and return to the Lord for mercy. This reflects the biblical understanding that true seeking involves acknowledging our sinful state and the need for God's righteousness. Through repentance, we align our understanding of ourselves and of God according to His Word, recognizing that we are wholly dependent on His forgiveness and grace.