Children: Only by faith in Jesus Christ and in his substitutionary atoning death on the cross.

Adult: Only by faith in Jesus Christ and in his substitutionary atoning death on the cross; so even though we are guilty of having disobeyed God and are still inclined to all evil, nevertheless, God, without any merit of our own but only by pure grace, imputes to us the perfect righteousness of Christ when we repent and believe in him.