King James Version (KJV) Authorized Version 1611
Read Full Chapter (Revelation 13)

Revelation 13:21 KJV

"Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six."
Revelation Chapter 13, Verse 21

Revelation 13:21 in Context (Verses 18–18 KJV)

18
Here is wisdom. Let him that hath understanding count the number of the beast: for it is the number of a man; and his number is Six hundred threescore and six.