“For I have the desire to do what is good, but I cannot carry it out. For I do not do the good I want to do, but the evil I do not want to do—this I keep on doing.” In Romans chapter 7, verses 18 and 19, Paul perfectly describes our inner struggle. We want to live in a way that honors God, yet find ourselves mired in old temptations. And we begin to question if we ever really understood salvation at all. If this sounds familiar, hear me, friend: the grace that saved you initially is enough to sustain you eternally.