5 “I am the vine, you are the branches. He who abides in Me, and I in him, bears much fruit; for without Me you can do nothing. 6 If anyone does not abide in Me, he is cast out as a branch and is withered; and they gather them and throw them into the fire, and they are burned. 7 If you abide in Me, and My words abide in you, you will ask what you desire, and it shall be done for you.” (John 15:5–7, NKJV)
Jesus is the source of all spiritual life. By abiding in Christ, we are a “branch” that bears much fruit. But, we are spiritually barren and dead – lost – when we do not abide in Him. Obviously, Jesus did not teach universal salvation. Verse 6 clearly states the condition upon which one will be cast into the fire and burned; “if anyone does not abide in Me.” Therefore, we must abide in Christ to avoid being lost. What does it mean to abide in Christ? Verse 7 helps our understanding. “If you abide in Me, and My words abide in you” – one who lives according to the words of Christ is the disciple who abides in Christ (see John 14:21, 23). Christians put the word of Christ into their hearts and by obeying Him, bear much fruit. If you do not follow His word, then you are not a fruitful branch. Your spiritual life depends upon abiding in Christ, the Giver of Life. Without abiding in Christ – following His word – you will be gathered up and burned like a lifeless, barren branch.