Revelation 13:16

And he maketh all, both small and great, rich and poor, free-men and slaves, to receive a mark on their right hand, or on their foreheads: and that no one might buy or sell,

Revelation 19:18

that ye may eat the flesh of kings, and the flesh of captains, and the flesh of mighty men, and the flesh of horses and of those that sit upon them, and the flesh of all, both freemen and slaves, both small and great.

Revelation 7:3

saying, Hurt not the earth, nor the sea, nor the trees, till we have sealed the servants of our God on their foreheads.

Revelation 19:5

And a voice came out from the throne, saying, Praise our God, all ye his servants, and ye that fear Him, both small and great.

Revelation 20:4

And I saw thrones, and persons sat on them, and judgement was given to them: and I saw the souls of those who had been beheaded for the testimony of Jesus, and for the word of God; and who had not worshipped the beast, nor his image, and received not his mark upon their forehead, and on their hands; and they lived and reigned with Christ a thousand years.

Revelation 11:18

The nations were enraged, but thy wrath is come, and the time of the dead, that they should be judged, and to give a reward to thy servants the prophets, and to the saints, and to those that fear thy name, small and great; and to destroy them that destroy the earth.

Revelation 19:20

And the beast was taken, and with him the false prophet, who had wrought signs before him, by which he deceived those who had received the mark of the beast, and those who worshipped his image. These both were cast alive into the lake of fire burning with brimstone.

Acts 26:22

But having obtained help of God, I continue until this day, testifying both to small and great, and saying nothing but what the prophets and Moses declared should come to pass; even that the Messiah should suffer,

1 Corinthians 12:13

so also is the mystical body of Christ; for by one Spirit we are all baptized into one body, (whether Jews or Greeks, slaves or free) and are all made to drink into one Spirit:

Galatians 3:28

and there is neither Jew nor Greek, those is neither bond nor free, there is neither male nor female; for ye are all one in Christ Jesus.

Galatians 6:17

For the future, let no one give me uneasiness: for I bear in my body the marks of the Lord Jesus.

Ephesians 6:8

knowing that whatever good any one doth, he shall receive the reward of it from the Lord, whether He be a slave or free.

Colossians 3:11

Wherein there is neither Greek nor Jew, circumcision nor uncircumcision, barbarian, Scythian, slave, or free: but Christ is all and in all.

2 Timothy 3:8

And as Jannes and Jambres withstood Moses, so do these also withstand the truth; being men of corrupt minds, and of no judgement in the faith.

Revelation 6:15

and the kings of the earth, and the grandees, and the rich men, and the chief captains, and the mighty men, and every slave, and every free man, hid themselves in the caverns and in the rocks of the mountains;

Revelation 14:9-11

And a third angel followed them, saying with a loud voice, If any one worship the beast and his image, and receive the mark on his forehead,

Revelation 15:2

And I saw as it were a sea of glass mingled with fire; and those that had gained the victory from the beast, and from his image, and from his mark, and from the number of his name, standing on the sea of glass, and having harps to celebrate the praises of God.

Revelation 20:12

And I saw the dead, small and great, 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 the things written in the books, according to their works.

Treasury of Scripture Knowledge

Summary

And he causeth all, both small and great, rich and poor, free and bond, to receive a mark in their right hand, or in their foreheads:

Bible References

Both

Revelation 11:18
The nations were enraged, but thy wrath is come, and the time of the dead, that they should be judged, and to give a reward to thy servants the prophets, and to the saints, and to those that fear thy name, small and great; and to destroy them that destroy the earth.
Revelation 19:5
And a voice came out from the throne, saying, Praise our God, all ye his servants, and ye that fear Him, both small and great.
Revelation 20:12
And I saw the dead, small and great, 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 the things written in the books, according to their works.
Acts 26:22
But having obtained help of God, I continue until this day, testifying both to small and great, and saying nothing but what the prophets and Moses declared should come to pass; even that the Messiah should suffer,

Free

Revelation 6:15
and the kings of the earth, and the grandees, and the rich men, and the chief captains, and the mighty men, and every slave, and every free man, hid themselves in the caverns and in the rocks of the mountains;
Revelation 19:18
that ye may eat the flesh of kings, and the flesh of captains, and the flesh of mighty men, and the flesh of horses and of those that sit upon them, and the flesh of all, both freemen and slaves, both small and great.
1 Corinthians 12:13
so also is the mystical body of Christ; for by one Spirit we are all baptized into one body, (whether Jews or Greeks, slaves or free) and are all made to drink into one Spirit:
Galatians 3:28
and there is neither Jew nor Greek, those is neither bond nor free, there is neither male nor female; for ye are all one in Christ Jesus.
Ephesians 6:8
knowing that whatever good any one doth, he shall receive the reward of it from the Lord, whether He be a slave or free.
Colossians 3:11
Wherein there is neither Greek nor Jew, circumcision nor uncircumcision, barbarian, Scythian, slave, or free: but Christ is all and in all.

A mark

Revelation 14:9
And a third angel followed them, saying with a loud voice, If any one worship the beast and his image, and receive the mark on his forehead,
Revelation 15:2
And I saw as it were a sea of glass mingled with fire; and those that had gained the victory from the beast, and from his image, and from his mark, and from the number of his name, standing on the sea of glass, and having harps to celebrate the praises of God.
Revelation 19:20
And the beast was taken, and with him the false prophet, who had wrought signs before him, by which he deceived those who had received the mark of the beast, and those who worshipped his image. These both were cast alive into the lake of fire burning with brimstone.
Revelation 20:4
And I saw thrones, and persons sat on them, and judgement was given to them: and I saw the souls of those who had been beheaded for the testimony of Jesus, and for the word of God; and who had not worshipped the beast, nor his image, and received not his mark upon their forehead, and on their hands; and they lived and reigned with Christ a thousand years.

Or

Revelation 7:3
saying, Hurt not the earth, nor the sea, nor the trees, till we have sealed the servants of our God on their foreheads.
2 Timothy 3:8
And as Jannes and Jambres withstood Moses, so do these also withstand the truth; being men of corrupt minds, and of no judgement in the faith.