How do we know that believers will be taken from the evil to come?

According to Isaiah 57:1-2, God takes the righteous away from the evil that is to come, indicating His protective grace over believers. This idea is echoed in the narratives of the Bible, where God has historically removed His faithful servants from impending judgment, just as He did with Noah and Lot. The righteous are those who have been made righteous through faith in Jesus Christ (2 Corinthians 5:21) and are thus shielded by God's grace from the troubles and calamities that befall the ungodly in this world.