How do we know God's power is essential for salvation?

The necessity of God's power in salvation is illustrated both in the historical account of Israel's deliverance from Egypt and in the New Testament's teachings. In 2 Peter 1:3, it expresses that 'according as his divine power hath given unto us all things that pertain unto life and godliness.' This indicates that everything needed for our salvation and spiritual growth comes from God's divine power. Just as the Israelites were led out of bondage, our spiritual rebirth and transformation are solely the result of God’s mighty action in our lives. Salvation is a complete work of God, reinforcing that without His enabling grace, no one could attain to salvation or righteousness.