How long is “never”? Can it be “sometime”, or “maybe if you fail too much”? Not a chance. Read Hebrews 13:5 and let God’s Word seal your salvation forever.
You cannot lose what God keeps secured for us
Saving faith in Jesus has the most secure promise of God than enything in the universe! Turn to Him in repentance… and start a never ending journey through eternity with the One and Only God. He loved us to the nth degree, and He promises “I give them eternal life, and they will never, ever [by any means] perish; and no one will ever snatch them out of My hand” (John 10:28).