"Simon, Simon, behold, Satan has demanded permission to sift you like wheat; but I have prayed for you, that your faith may not fail; and you, when once you have turned again, strengthen your brothers." (Luke 22:31-32)
"John Piper talks about the epic daily warfare for your faith. Satan wants to devour you, but the risen Jesus promises to pray for you. With Satan against you, and temptation around every corner, how do you know you will be a believer tomorrow morning? Piper reminds us from 1 Peter about the seriousness of Satan’s desire for you and the absolute security we have in Christ."