He will never let us be lost!
For God so loved the world, that He gave his one and only Son, that whoever believes in Him should not perish, but have eternal life.
This great love dispels all doubts about our eternal destination.
For God so greatly loved and dearly prized the world that He [even] gave up His only begotten (unique) Son, so that whoever believes in (trusts in, clings to, relies on) Him shall not perish (come to destruction, be lost) but have eternal (everlasting) life.
John 3:16 AMP