Quran 30:7

30:7 Part 1: They care only about things of this world that are visible to them.

Revealed: The messenger's letters are 14 revealing the Sign and Miracle granted to the messenger of Seven Pairs. The disbelievers believe in everything that is visible to them in this world, but their eyes are blind and their minds are veiled when it comes to seeing the revelations of their Lord.

30:7 Part 2: While being totally oblivious to the Hereafter.

Revealed: The Allah letters are 6 and messenger's letters are 8, revealing the difference of 2 gods. The overwhelming number of people remain oblivious to the Hereafter and keep on worshiping 2 gods. They will be totally shocked and ridden with remorse when they face Allah, Al Rahman on the Day of Judgment.

Revealed: The GV of Allah letters is Perfectly 77 revealing the Miracle of Seven Pairs. The GV of messenger's letters is 252 (7 x 36), the sum of both is Perfectly 329 proclaiming the Glorified Name of Al-Rahman. This proves that all the people believe in things that are visible to them while they totally disbelieve in the Hereafter as they cannot see it nor envision it.

Note that verse 306 represents the full name of the messenger, while verse 307 represents the word "Kafaroo"- those who disbelieve (the disbelievers) in Allah and His messenger. It is evident that Allah Ta'ala has coded both chapter and verse numbers for the specific reason as seen through these revelations.