Matthew 7:21-23 - The Sermon On The Mount: False Followers
21 Not every one who says to me 'Master! Master!' will enter the Kingdom of Heaven, but only he who does the will of my Father who is in Heaven. 22 On 'That Day' many will say to me 'Master, Master, was not it in your name that we taught, and in your name that we drove out demons, and in your name that we did many miracles?' 23 And then I shall say to them plainly 'I never knew you. Go from my presence, you who live in sin.'