Matthew 25:32

and before him shall be gathered all nations; and he shall separate them one from another as a shepherd divides his sheep from the goats,

Matthew 13:49

So shall it be at the end of the age; the angels shall come forth and separate the wicked from among the just

Ezekiel 34:17-22

And as for you, O my flock, thus hath the Lord GOD said: Behold, I judge between sheep and sheep, between the rams and the he goats.

Psalm 50:3-5

Our God shall come and shall not keep silence; a fire shall devour before him, and it shall be very tempestuous round about him.

Psalm 96:13

before the LORD; for he has come, for he has come to judge the earth; he shall judge the world with righteousness and the peoples with his truth.

Psalm 98:9

before the LORD; for he has come to judge the earth; with righteousness he shall judge the world and the peoples with equity.

Malachi 3:18

Therefore become ye converted, and ye shall make a difference between the just and the wicked, between him that serves God and him that did not serve him.

2 Corinthians 5:10

For we must all appear before the judgment seat of Christ that each one may receive according to that which they have done in the body, good or evil.

Psalm 1:5

Therefore the ungodly shall not stand in the judgment, nor sinners in the congregation of the righteous.

Psalm 78:52

But made his own people to go forth like sheep and guided them in the wilderness like a flock.

Ezekiel 20:38

and I will purge out from among you the rebels and those that rebelled against me; I will take them out of the country where they have gone, and they shall not enter into the land of Israel: and ye shall know that I am the LORD.

Matthew 3:12

whose fan is in his hand; and he will thoroughly purge his threshing floor and gather his wheat into the storehouse, but he will burn up the chaff with fire that shall never be quenched.

Matthew 13:42-43

and shall cast them into the furnace of fire; there shall be wailing and gnashing of teeth.

John 10:14

I AM the good shepherd, and know my sheep and am known of mine.

John 10:27

My sheep hear my voice, and I know them, and they follow me;

Acts 17:30-31

For the times of this ignorance God overlooked, but he now commands all men everywhere to repent

Romans 2:12

For as many as have sinned without law shall also perish without law, and as many as have sinned in the law shall be judged by the law

Romans 2:16

in the day when God shall judge that which men have covered up, according to my gospel by Jesus, the Christ.

Romans 14:10-12

But why dost thou judge thy brother? or why dost thou belittle thy brother? for we shall all stand before the tribunal of the Christ.

1 Corinthians 4:5

Therefore, judge nothing before the time, until the Lord comes, who both will bring to light the hidden things of darkness and will make manifest the counsels of the hearts; and then shall each one have praise of God.

Revelation 20:12-15

And I saw the dead, great and small, stand before God; and the books were opened: and another book was opened; which is the book of life; and the dead were judged by those things which were written in the books, according to their works.

Treasury of Scripture Knowledge

Summary

And before him shall be gathered all nations: and he shall separate them one from another, as a shepherd divideth his sheep from the goats:

Bible References

Before

Psalm 96:13
before the LORD; for he has come, for he has come to judge the earth; he shall judge the world with righteousness and the peoples with his truth.
Psalm 98:9
before the LORD; for he has come to judge the earth; with righteousness he shall judge the world and the peoples with equity.
Acts 17:30
For the times of this ignorance God overlooked, but he now commands all men everywhere to repent
Romans 2:12
For as many as have sinned without law shall also perish without law, and as many as have sinned in the law shall be judged by the law
Romans 14:10
But why dost thou judge thy brother? or why dost thou belittle thy brother? for we shall all stand before the tribunal of the Christ.
2 Corinthians 5:10
For we must all appear before the judgment seat of Christ that each one may receive according to that which they have done in the body, good or evil.
Revelation 20:12
And I saw the dead, great and small, stand before God; and the books were opened: and another book was opened; which is the book of life; and the dead were judged by those things which were written in the books, according to their works.

He shall separate

Matthew 3:12
whose fan is in his hand; and he will thoroughly purge his threshing floor and gather his wheat into the storehouse, but he will burn up the chaff with fire that shall never be quenched.
Matthew 13:42
and shall cast them into the furnace of fire; there shall be wailing and gnashing of teeth.
Psalm 1:5
Therefore the ungodly shall not stand in the judgment, nor sinners in the congregation of the righteous.
Psalm 50:3
Our God shall come and shall not keep silence; a fire shall devour before him, and it shall be very tempestuous round about him.
Ezekiel 20:38
and I will purge out from among you the rebels and those that rebelled against me; I will take them out of the country where they have gone, and they shall not enter into the land of Israel: and ye shall know that I am the LORD.
Ezekiel 34:17
And as for you, O my flock, thus hath the Lord GOD said: Behold, I judge between sheep and sheep, between the rams and the he goats.
Malachi 3:18
Therefore become ye converted, and ye shall make a difference between the just and the wicked, between him that serves God and him that did not serve him.
1 Corinthians 4:5
Therefore, judge nothing before the time, until the Lord comes, who both will bring to light the hidden things of darkness and will make manifest the counsels of the hearts; and then shall each one have praise of God.

As

Psalm 78:52
But made his own people to go forth like sheep and guided them in the wilderness like a flock.
John 10:14
I AM the good shepherd, and know my sheep and am known of mine.