"This calls for wisdom. Let the person who has insight calculate the number of the beast, for it is the number of a man. That number is 666."
The only man in the bible with 666 associated with him is King Solomon, the son of David. He was famous for his wisdom.
That's two points in one verse pointing to the same man.
Solomon is the one who many thought Jesus was the re-incarnation of.
>All the crowds were amazed, and were saying, “This man cannot be the Son of David, can he?”
>Many were sternly telling him to be quiet, but he kept crying out all the more, “Son of David, have mercy on me!””
>While Jesus was teaching in the temple courts, he asked, “Why do the teachers of the law say that the Messiah is the son of David? David himself, speaking by the Holy Spirit, declared: “‘The Lord said to my
Lord: “Sit at my right hand until I put your enemies under your feet.”’ David himself calls him ‘Lord.’ How
then can he be his son?”