Matthew 7 is radical

Summary: - only few will enter the narrow gate - Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven. -->

Lets not confuse this as salvation = faith + works, but rather faith produces works, as said: a good tree produces good fruit!
 - There are even prophets prophesying and casting out demons, but whom Jesus wont know! (knowing is in fact - electing , foreknowledge, calling)