Cross reference
Matthew 19:25
25 When his disciples heard it, they were exceedingly amazed, saying, Who then can be saved?
Romans 11:5-7
5 Even so then at this present time also there is a remnant according to the election of grace.
6 And if by grace, then is it no more of works: otherwise grace is no more grace. But if it be of works, then it is no more grace: otherwise work is no more work.
7 What then? Israel hath not obtained that which he seeketh for; but the election hath obtained it, and the rest were blinded.
Matthew 24:22
22 And except those days should be shortened, there should no flesh be saved: but for the elect's sake those days shall be shortened.
Mark 13:20
20 And except that the Lord had shortened those days, no flesh should be saved: but for the elect's sake, whom he hath chosen, he hath shortened the days.
Luke 13:23-24
23 Then said one unto him, Lord, are there few that be saved? And he said unto them,
24 Strive to enter in at the strait gate: for many, I say unto you, will seek to enter in, and shall not be able.
Romans 10:13
13 For whosoever shall call upon the name of the Lord shall be saved.