How do we know that our loved ones are in heaven?

The assurance of our loved ones being in heaven rests upon the promise of Scripture that all who believe in Christ are granted eternal life (John 3:16). Revelation 21:27 teaches that nothing impure will enter the heavenly city, but only those whose names are written in the Lamb's book of life. This underscores that salvation is through Christ’s atoning work and not based on human merit, giving believers hope for their loved ones who have faith. While we cannot see the condition of hearts, we trust God's justice and mercy concerning those who have professed faith.