Fight the good fight of the faith. Take hold of the eternal life to which you were called when you made your good confession in the presence of many witnesses.
One of the basic tenets of the Christian life is that we’re in a fight, a spiritual one. It doesn’t take long to learn that, and especially if you’ve lived long enough as a Christian, to be reminded of it. The enemy will challenge us in any way at every turn, though usually in more subtle ways, now and then, here and there, with the intent of crushing us, or getting us to veer off path.
They do this according to our weak points. Basically challenging God’s goodness and promises, and whether or not God loves us, and loves others. They are always challenging that, just like the serpent lied in such suggestions to Eve in the garden.
It doesn’t matter what seems so real to us at the moment if it’s questioning God’s goodness and greatness as in God’s ability to see us through along with God’s willingness. Such a suggestion is patently false, a plain bald faced lie.
God is good, God’s plan for the world is good, and God has shown that in his Son, whom he sent into the world, that we might live through him. And the only way we overcome in this world, and even overcome the world is by faith. We have to believe God’s promises and trust in him. We do that through prayer, earnest prayer, as well as remaining in God’s word. Holding on to faith. So that in the end we might be able to say with Paul, the same one who told Timothy to fight the good fight of the faith:
I have fought the good fight, I have finished the race, I have kept the faith. Now there is in store for me the crown of righteousness, which the Lord, the righteous Judge, will award to me on that day—and not only to me, but also to all who have longed for his appearing.
In and through Jesus.