What does the Bible say about God's promise to perfect what concerns me?

In Psalm 138:8, we read, 'The Lord will perfect that which concerneth me.' This verse captures the essence of God's faithfulness to His people. When a person truly understands and believes this promise, it becomes their only hope of acceptance before God. The realization that we cannot perfect ourselves but must rely solely on God's power brings about a spiritual quickening. It highlights our total dependency on Him and is the evidence of salvation bestowed by God's grace, proving that He will complete the work He began in us.