This is very dangerous. If our FAITH is not in the trustworthyness of God., who said WE HAVE ETERNAL LIFE. Then how can we claim to have faith at all? What is it in? John said he wrote his words so we may KNOW WE HAVE ETERNAL LIFE.and by this FACT, we can continue to trust him.
Trust and faith comes from the HOPE of eternal life. WHich God, who can not lie, promised before time began.,
If we do not understand our security in christ, to know we are saved eternally by Gods promise. We have no root which to plant ourselves into. If we are not attached to the vine, we will not produce fruit. We may do these good deeds, and THINK we are producing fruit. But it is not real fruit, it is the fruit of the pharisee, which is tainted, rotten, not useful for anything.
We do not plant the wheat, God plants it, again, you are to focused on yourself. And works, and not focused on God. That is religion, and not grace.