Thematic Bible: Might be possessed without saving grace

Many will say to me in that day, 'Lord, Lord, have we not in thy name prophesied? and in thy name have cast out devils? and in thy name have done many miracles?' And then will I knowledge unto them, that I never knew them: 'Depart from me, ye workers of iniquity.'

Though I spake with the tongues of men and angels, and yet had no love, I were even as sounding brass: or as a tinkling cymbal. And though I could prophesy, and understood all secrets, and all knowledge: yea, if I had all faith so that I could move mountains out of their places, and yet had no love, I were nothing.