Peace

27:82 When the punishment has been deserved
by them, We will bring out for them a
creature made of earthly material, it will
speak to them that the people have been
unaware regarding Our signs.
Note that 2+7+8+2=19
Note that 74:8 is in the chapter speaking of 19, and it is described as 74:36 A warning to people.
54:1 The moment drew near, and the moon
was split.
74:32 No, by the moon
...
74:35 It is one of the great ones.
In the year 1969, astronauts went to the moon and brought back pieces of it to the Earth. In the same year, Rashad Khalifa began the research which would lead to the discovery of "One of the great ones". Note that the oath by the Gracious which leads to "One of the greatest" (signifying its seriousness/importance) is "by the moon", in the chapter describing the mathematical code, describing its effect on the people, etc.
Also note the verses are speaking of either a worldly retribution (since a messenger came, was belied, ridiculed, then murdered) or the Day of Judgment, which... is also the final worldly retribution, and since mathematics is a universal language, and Rashad's message, if it has not yet entirely, will reach all nations in the future, and considering the undeniable corruption of the world's governments and the growing potential of their unity lead by one leading nation (most likely Israel), we're seeing something similar to Pharaoh or the people of Noah, or Aad, or Thamud, etc... worldwide.
Also note:
28:59 Your Lord never annihilates the towns
without sending a messenger to their
capital, to recite Our signs to them. We
never annihilate the towns unless their
people are wicked.
21:1 The judgment of people has come near,
while they are turning away unaware.
21:2 When a reminder comes to them from
their Lord that is new, they listen to it
while playing.*
21:3 Their hearts are preoccupied, and those
who are wicked confer privately: "Is he
not a human being like you? Would
you accept this magic while you
know?"
21:4 Say, "My Lord knows what is said in
the heavens and in the earth, and He is
the Hearer, the Knower."
[34:46] Say, "I ask you to do one thing: Devote yourselves to GOD, in
pairs or as individuals, then reflect. Your friend is not crazy. He
is a manifest warner to you, just before the advent of a terrible
retribution."
In the same year Rashad put the Qur'an into a computer, Apollo 11 went to the moon and brought pieces of it back to Earth. 54:1
The moment drew near, and the moon
was split.
54:46 The moment is their appointed time, and
the moment is far worse and more
painful.
"...just before the advent of a terrible retribution", and "The moment drew near" are connected, as you have already read regarding my theory, it is most likely speaking of worldwide retribution, and with "The moment" we can be sure this is referring to the Final Retribution, The Day of Judgment, The Day of Resurrection.
We could read this as: "Your friend (Rashad Khalifa) is not crazy. He
is a manifest warner to you, just before the advent of a terrible
retribution."
Rashad= 505 (gematrical value)
Khalifa= 725
Chapter 34
Verse 46
By putting these numbers together we get 5057253446=19x266171234