Evil in our lives is always present, temptation to sin will always be brought before us. But what we do in spite of this, determines the way forward. God shall lead us with grace and mercy, even if we walk in the depths of darkness and despair.
"But God, who is rich in mercy, because of the great love he had for us, even when we were dead in our transgressions, brought us to life with Christ (by grace you have been saved)." - Ephesians 2:4-5