Matthew 20:16

So those who are last [in this world] shall be first [in the world to come], and those who are first, last.”

Matthew 19:30

But many who are first [in this world] will be last [in the world to come]; and the last, first.

Mark 10:31

But many who are first will be last, and the last, first.”

Matthew 7:13

“Enter through the narrow gate. For wide is the gate and broad and easy to travel is the path that leads the way to destruction and eternal loss, and there are many who enter through it.

Matthew 8:11-12

I say to you that many [Gentiles] will come from east and west, and will sit down [to feast at the table, and enjoy God’s promises] with Abraham, Isaac, and Jacob in the kingdom of heaven [because they accepted Me as Savior],

Matthew 21:31

Which of the two did the will of the father?” The chief priests and elders replied, “The first one.” Jesus said to them, “I assure you and most solemnly say to you that the tax collectors and the prostitutes will get into the kingdom of God before you.

Matthew 22:14

For many are called (invited, summoned), but few are chosen.”

Luke 7:47

Therefore I say to you, her sins, which are many, are forgiven, for she loved much; but he who is forgiven little, loves little.”

Luke 13:28-30

In that place there will be weeping [in sorrow and pain] and grinding of teeth [in distress and anger] when you see Abraham and Isaac and Jacob and all the prophets in the kingdom of God, but yourselves being thrown out and driven away.

Luke 14:24

For I tell you, not one of those who were invited [and declined] will taste my dinner.’”

Luke 15:7

I tell you, in the same way there will be more joy in heaven over one sinner who repents than over ninety-nine righteous people who have no need of repentance.

Luke 17:17-18

Then Jesus asked, “Were not ten [of you] cleansed? Where are the [other] nine?

John 12:19-22

Then the Pharisees [argued and] said to one another, “You see that your efforts are futile. Look! The whole world has gone [running] after Him!”

Romans 5:20

But the Law came to increase and expand [the awareness of] the trespass [by defining and unmasking sin]. But where sin increased, [God’s remarkable, gracious gift of] grace [His unmerited favor] has surpassed it and increased all the more,

Romans 8:30

And those whom He predestined, He also called; and those whom He called, He also justified [declared free of the guilt of sin]; and those whom He justified, He also glorified [raising them to a heavenly dignity].

Romans 9:30

What shall we say then? That Gentiles, who did not pursue righteousness [who did not seek salvation and a right relationship with God, nevertheless] obtained righteousness, that is, the righteousness which is produced by faith;

1 Thessalonians 2:13

And we also thank God continually for this, that when you received the word of God [concerning salvation] which you heard from us, you welcomed it not as the word of [mere] men, but as it truly is, the word of God, which is effectually at work in you who believe [exercising its inherent, supernatural power in those of faith].

2 Thessalonians 2:13-14

But we should and are [morally] obligated [as debtors] always to give thanks to God for you, believers beloved by the Lord, because God has chosen you from the beginning for salvation through the sanctifying work of the Spirit [that sets you apart for God’s purpose] and by your faith in the truth [of God’s word that leads you to spiritual maturity].

James 1:23-25

For if anyone only listens to the word without obeying it, he is like a man who looks very carefully at his natural face in a mirror;

Treasury of Scripture Knowledge

Summary

So the last shall be first, and the first last: for many be called, but few chosen.

Bible References

The last

Matthew 8:11
I say to you that many [Gentiles] will come from east and west, and will sit down [to feast at the table, and enjoy God’s promises] with Abraham, Isaac, and Jacob in the kingdom of heaven [because they accepted Me as Savior],
Matthew 19:30
But many who are first [in this world] will be last [in the world to come]; and the last, first.
Matthew 21:31
Which of the two did the will of the father?” The chief priests and elders replied, “The first one.” Jesus said to them, “I assure you and most solemnly say to you that the tax collectors and the prostitutes will get into the kingdom of God before you.
Mark 10:31
But many who are first will be last, and the last, first.”
Luke 7:47
Therefore I say to you, her sins, which are many, are forgiven, for she loved much; but he who is forgiven little, loves little.”
Luke 13:28
In that place there will be weeping [in sorrow and pain] and grinding of teeth [in distress and anger] when you see Abraham and Isaac and Jacob and all the prophets in the kingdom of God, but yourselves being thrown out and driven away.
Luke 15:7
I tell you, in the same way there will be more joy in heaven over one sinner who repents than over ninety-nine righteous people who have no need of repentance.
Luke 17:17
Then Jesus asked, “Were not ten [of you] cleansed? Where are the [other] nine?
John 12:19
Then the Pharisees [argued and] said to one another, “You see that your efforts are futile. Look! The whole world has gone [running] after Him!”
Romans 5:20
But the Law came to increase and expand [the awareness of] the trespass [by defining and unmasking sin]. But where sin increased, [God’s remarkable, gracious gift of] grace [His unmerited favor] has surpassed it and increased all the more,
Romans 9:30
What shall we say then? That Gentiles, who did not pursue righteousness [who did not seek salvation and a right relationship with God, nevertheless] obtained righteousness, that is, the righteousness which is produced by faith;

General references

Numbers 4:48
the men that were numbered were 8,580.
Matthew 19:30
But many who are first [in this world] will be last [in the world to come]; and the last, first.
Matthew 22:14
For many are called (invited, summoned), but few are chosen.”
Mark 10:31
But many who are first will be last, and the last, first.”
Luke 13:30
And behold, some are last who will be first, and some are first who will be last.”
Luke 15:31
The father said to him, ‘Son, you are always with me, and all that is mine is yours.
John 4:30
So the people left the city and were coming to Him.