Treasury of Scripture Knowledge
The Son of man shall send forth his angels, and they shall gather out of his kingdom all things that offend, and them which do iniquity;
And He will send out His angels [i.e., as messengers] with the sound of a great trumpet [See I Thess. 4:16] to gather His elect [i.e., God's people] from all directions, [even] from throughout the whole world. [Note: See Mark 13:27, which suggests this thought by its use of 'earth' and 'sky']
And He will send out His angels and gather His elect [i.e., God's people] from all directions, from the farthest part of the earth to the farthest part of the sky [i.e., from throughout the whole world].
And again, when God sent the Firstborn One [i.e., Jesus. See Rom. 8:29; Col. 1:15, 18; Rev. 1:5] into the world, He said [Deut. 32:43 LXX], "And all of God's angels should worship Him."
Then I looked, and heard the voice of many angels surrounding the throne and the living beings and elders. They numbered in the tens of thousands, and thousands and thousands [more]. [Note: The Greek says "myriads of myriads"].
At the end of the world it will be that same way. The angels will come and divide the sinful people from the ones who did what was right,
"It will be too bad for the world because of occasions that cause people to fall away [from God]! For it is inevitable that such occasions come, but it is too bad for that person who is responsible for causing it to happen.
Now I urge you, brothers, watch out for those who are causing divisions and occasions for falling [away from God over matters] contrary to the teaching you have learned, and withdraw from them [i.e., stop listening to their false teaching].
2 Peter 2:1
But just as there were false prophets among the people before, there will also be false teachers among you [Christians]. They will privately teach harmful doctrines that destroy people [spiritually], by even denying [that Jesus is] the Master, [and thereby] destroying themselves quickly.
Many persons will say to me on the [judgment] day, 'Lord, Lord, did we not prophesy by [the authority of] your name, and drive out evil spirits and perform many powerful [supernatural] deeds by your name?'
then you will begin to say, 'We used to eat and drink with you, and you taught in our streets.'
But to the ones who have selfish ambition [Note: Some translate these words "are contentious"] and refuse to obey the truth, but [instead] obey what is wrong, [God will bring] wrath, fury,
And there will never be anything [morally] unclean allowed to enter it, nor any person who practices disgusting behavior [i.e., probably such sins as sexual perversion], or [any person] who is a liar. But the only ones [allowed there] are those [whose names are] recorded in the Lamb's book of life.
Five of the bridesmaids were foolish and five were sensible.