Bediuzzaman repliesto those who say, ''Hazrat Mahdi (pbuh) coming as anindividual and putting an end to the corruption of the end times is not compatible with the law of Allah.''

IN THE TIME OF THE WORST CORRUPTION OF THE END TIMES HE WILL SEND A
LUMINOUS INDIVIDUAL, who is both the greatest mujtahid, and the
greatest mujaddid, and a judge, and a mahdi, and a spiritual guide,
and the qutb-ul azam AND THAT INDIVIDUAL WILL BE FROM THE AHL
AL-BAYT OF THE PROPHET.
What is our Master saying?
In the time of the worst corruption of the End Times, he says,
Hazrat Mahdi (pbuh) will come when Darwinism and materialism have
grown strong and spread, when people have turned away from religion
because of that, and when wars, oppression, murder, suicide,
injustice, hunger and poverty are at their peak. (burada kargaşa
fitne görüntüleri kullanılabilir)
At just such a time, Allah will send Hazrat Mahdi (pbuh) as an
individual, and he says that Hazrat Mahdi (pbuh) will be from the
line of our Prophet (saas).
And Bediuzzaman goes on,
In the same way that Almighty Allah fills the world of the earth and
sky with clouds and empties them in a minute and calms sea storms
in a second and produces an example of summer in fall within an hour
and produces a winter storm in summer, SO HE CAN LIFT THE OPPRESSION
OF THE WORLD OF ISLAM WITH THE MAHDI. And He has promised that, and
OF COURSE HE WILL KEEP His promise .
Our master is saying that in the same way that it is easy for Allah
to fill the sky with clouds and cause it to rain, to still sea
storms and to produce summer in fall or winter in summer, so it is
easy for Him to put an end to the oppression of the Islamic world
through Hazrat Mahdi (pbuh). Allah has promised that He will send
Hazrat Mahdi (pbuh) and will free the Muslim world through him.
This promise will definitely be made good.
And our master once again issues a reminder to those who say that
Hazrat Mahdi (pbuh) will not come as a person and that the coming of
the Mahdi (pbuh) and his doing great things are incompatible with
the law of Allah:
Of course that great zeal and powerful determination will come and
HAZRAT MAHDI WILL TAKE CHARGE and encourage people to the right
course and the truth, AND WE AWAIT THIS FROM THE LAW OF ALLAH AND
THE DIVINE MERCY, AND ARE RIGHT TO AWAIT IT, LIKE SPRING COMING
AFTER WINTER. (Letters, p. 422-424)
This means that the coming of Hazrat Mahdi (pbuh) will be as
compatible with the law of Allah as spring coming after winter.
This means that Allah will send the person of Hazrat Mahdi (pbuh)
and put an end to all oppression through him.
This means that what our Prophet (saas) said, will definitely come true.
Therefore, Muslims must pray for Allah to bring about these delights
foretold by our Prophet (saas) and Bediüzzaman at once and must
expect Hazrat Mahdi (pbuh) with joy, fervor and determination.