Revelation 13:17 introduces the number of the beast's name, which this verse then calls for wisdom to calculate.

Revelation 15:2 shows those who overcame the beast and its number — directly continuing the theme of the mark and 666.

In Revelation 17:9, the same call for wisdom interprets the seven heads — both passages use a wisdom formula to decode symbolic numbers.

Revelation 19:20 shows the beast and those with its mark thrown into the lake of fire, revealing the fate of those linked to the number.

Daniel 12:10 similarly says 'the wise shall understand', connecting end-time wisdom to deciphering apocalyptic numbers like 666.

Psalm 107:43 echoes the same wisdom formula — 'whoever is wise, let him heed' — applied to God's works, linking to the call for understanding the number.

Hosea 14:9 uses the identical wisdom formula — 'who is wise? let him understand' — paralleling the call for insight in Revelation.

Mark 13:14 includes 'let the reader understand' — a parallel call for discernment regarding end-time signs like the abomination.