This is why I was dispatched, to reform these

Imam Ahmed Alhasan احمد الحسن a.s said

[ … Write down what I have said. My words are true and trustworthy. 6 Everything is finished! I am Alpha and Omega, the beginning and the end. I will freely give water from the fountain of life to the one who is thirsty. 7 He who overcomes will inherit everything. I will be a God for him and he will be a son for Me … ]

And the Alpha and the Omega, the beginning and the end is Imam Al-Mahdi pbuh, and the one who overcomes is the same lion that overcomes at the beginning of the visions, and he is the first Mahdi and Al-Yamani.

And this would be prolonged if you wanted to extract the texts as they are so many, and nobody denies them, alters them and denies me except the people of falsehood and the students of falsehood (Allah curse them).

Obey Allah and walk to Allah. Look into the Kingdom of Heaven and listen to the Kingdom of Heaven. Wash off the mud and purify yourselves and listen to Allah, as He speaks with the people through everything and has since a long time but people do not listen: ﴾ … They have hearts with which they do not understand, they have eyes with
which they do not see, and they have ears with which they do not hear … ﴿ [Surat Al-Araf (The Heights) 7:179]

Bear witness to what you hear and see in the Kingdom of Heaven. Introduce people to the truth and call people to the truth and call everyone to the banquet that has descended from Heaven. Perhaps those who show that they lengthen prayer and supplication do not come to this banquet, rather adulterers, drinking ones and sinners come to it so they repent to Allah. This is why I was dispatched, to reform these.
The Letter of Guidance

قال الامام احمد الحسن ع
اشهدوا بما تسمعون وترون في ملكوت السماوات عرفوا الناس بالحق ، وادعوا الناس إلى الحق ، وادعوا الجميع إلى المائدة التي نزلت من السماء فربما لن يحضر إليها من يظهرون إنهم يطيلون الصلاة والدعاء ، بل يحضر إليها الزناة وشاربو الخمر والخاطئون فيتوبوا إلى الله ، لهذا أنا بُعثت ، لإصلاح هؤلاء
رسالة الهداية
http://www.almahdyoon.org/arabic/documents/books-saed/Rissalat-alhidaya.pdf