His Most Famous Sermon
True and False Disciples
Matthew 7:21 “Not everyone who says to me, ‘Lord, Lord,’ will enter the kingdom of heaven, but only the one who does the will of my Father who is in heaven. 22 Many will say to me on that day, ‘Lord, Lord, did we not prophesy in your name and in your name drive out demons and in your name perform many miracles?’ 23 Then I will tell them plainly, ‘I never knew you. Away from me, you evildoers!’
"For this is the will of my Father, that everyone who looks on the Son and believes in him should have eternal life (John 6:40)"
​(see also this parable )