How do we know God preserves our souls?

The promise of preservation is beautifully stated in Psalm 121, emphasizing that the Lord, who never slumbers or sleeps, keeps watch over His people. In Christ, we find the guarantee of our soul's security, as we are reminded that our salvation does not depend on our efforts but solely on God's grace. As believers, we rest in the assurance that all things work together for our good, and God's faithfulness is unchanging. This preservation includes our ultimate deliverance into eternal life, affirming the unyielding love and purpose of God for His elect.