Matthew 7:21
Not every one that says to me, Lord, Lord, shall enter into the kingdom of heaven; but he that does the will of my Father who is in heaven.
Titus 1:16
They profess that they know God, but in their works they deny him, being detestable and disobedient, and, as it respects every good work, rejected.
Matthew 25:11
Afterward the other virgins also came, and said: Lord! Lord! open for us.
Luke 13:25
When once the master of the house has risen, and closed the door, and you begin to stand without, and to knock at the door, saying, Lord, Lord, open for us, and he shall answer and say to you, I know you not, whence you are;
1 John 2:4
He that says, I know him, and keeps not his commandments, is a liar, and the truth is not in him.