Matthew 22:14
For many are called, but few chosen.
Revelation 17:14
These will make war with the Lamb, and the Lamb will overcome them, for he is Lord of lords, and King of kings: and those with him are called and chosen and faithful.
Matthew 7:13-14
Enter in through the strait gate: for wide is the gate, and broad is the way, that leads to destruction; and many there are that go in through it.
Matthew 20:16
So the last shall be first, and the first last. For many are called, but few are chosen.
Matthew 24:22
And unless those days should be made few, no flesh could be saved. But on account of the elect those days shall be made few.
Luke 13:23-24
And a certain man said to him: Lord, are there few that are saved? And he said to them:
2 Peter 1:10
Wherefore, brethren, give the greater diligence to make your calling and election sure: for if you do these things, you will never fall.