VIDEO: John 3:14-18
John 3:14-18 doesn’t support the “faith alone” position.
For Protestants, John 3:14-18 might seem like the ultimate “Gotcha!” passage to use against Catholics. But if you look a little deeper, you’ll recognize that the passage does not defend the “faith alone” position and is totally in line with Catholic teaching.
The passage reads as, “‘As Moses lifted up the serpent in the wilderness, even so must the Son of Man be lifted up; so that whoever believes will in Him have eternal life. For God so loved the world, that He gave His only begotten Son, that whoever believes in Him shall not perish, but have eternal life. For God did not send the Son into the world to judge the world, but that the world might be saved through Him. He who believes in Him is not judged; he who does not believe has been judged already, because he has not believed in the name of the only begotten Son of God.'”
That might seem a little damning to the Catholic position that good works are necessary, right? Well, in truth, it’s not.
With God, to believe means to obey. God does not desire a lukewarm, vague belief in Him, but a devoted life in His service. This is evidenced later in the chapter. John 3:36 reads as, “He who believes in the Son has eternal life; but he who does not obey the Son will not see life, but the wrath of God abides on him.”
And if one looks at verses 19-21 of the chapter, they will see that Christ said that those who “love darkness” and do “evil deeds” will not reach “the Light” (Heaven).
Sin — which, at its heart, is anything offensive to God — is a heinous, damaging thing that we must cleanse ourselves of. This cleansing is done through Christ, of course, but meriting it requires a little more than a belief in Him. It requires a repentant heart (see Luke 13:3) and, in the case of mortal sin, sacramental confession (see my video about Confession).
On top of all of this, Christ told us in John 13:15 to follow the example that He set and He also told us — in John 15:10 — that we must keep His commandments to “abide in [His] love”.
We can’t just sit back and relax non-stop, counting on our vague “faith” to save us — we have to do things! Like St. Paul wrote in Colossians 1:24, we must help the Church in “filling up what is lacking in Christ’s afflictions.”
So, when reading the Bible, remember that true belief requires obedience and good works.
(All verses are from the NASB translation.)