Believing in Jesus for Eternal Life salvation is a one time act of belief. Now the person who believes in Jesus may believe their whole life or they may not, but it is the initial moment in time belief, that the person becomes a permanent born again child of God. Believing in Jesus is only something a believer can do.
Following Jesus is something believers and non believers can do and can last for a month or years or even a life time. A person may be a committed church attendee and Jesus follower, but yet still not have believed in Jesus for Eternal Life.
you see scripture is not with you there, nor even peoples own reasoning.
if one is born again, it is told what occurs, that old passes away, all becomes new, they are risen new with Christ, they glorify Him in showing and bearing in their body His death, likewise they blaspheme God if they begin to drink with the drunken, and choose the cares of this life over Jesus Christ. ( hence blessed is the servant that does faithfully, but woe to the one who does not continue.
Also, if charity is not put on in belief of Jesus Christ, the person never believed all these testimonies in the first place, as charity believes all things, hopes all things, bears all things, I think it is clearer now.
IF YOU CAN BELIEVE ALL THIGNS JESUS SAID, AND CHARITY DOES BELIEVE ALL THINGS.
Mark 9:23 Jesus said unto him, If thou canst believe,
all things are possible to him that
believeth.
1 Corinthians 13:7 Beareth
all things,
believeth all things, hopeth
all things, endureth
all things.
2 Corinthians 5:17 Therefore if any man be in Christ, he is a
new creature: old things are passed away; behold,
all things are
become new.
Matthew 24:46 Blessed is that servant, whom his lord when he cometh shall find so doing.
47 Verily I say unto you, That he shall make him ruler over all his goods.
48 But and if that evil servant shall say in his heart, My lord delayeth his coming;
49 And shall begin to smite his fellowservants, and to eat and drink with the drunken;
50 The lord of that servant shall come in a day when he looketh not for him, and in an hour that he is not aware of,
51 And shall cut him asunder, and appoint him his portion with the hypocrites: there shall be weeping and gnashing of teeth.
Luke 21:34 And take heed to yourselves, lest at any time your hearts be overcharged with surfeiting, and drunkenness, and
cares of this life, and so that day come upon you unawares.