Vol.4 pp 155-170) writes that during Bahá'u'lláh's self-imposed exile at Suleymaniah a number of prominent Babi leaders resided in Iraq. These included Shaykh Abu-Torab Ishtehardi who worked as a scribe and teacher in Sahn-Abbassi, Shaykh Hassan Zunuzi who worked there as a scribe and Haji Siyyid Javad Karbalai, Shaykh Sultan and Haji Mirza Hassan Rashti who stayed in Karbilla. They lived a life of extreme caution and practiced Taqiyyah (dissimulation). They met secretly in fear of their lives and discussed the affairs of this Cause.
At the same time the family of the Blessed Beauty had moved from their place of residence - the house of Ali Madad - to a newly refurbished house owned by Suleyman Qanam. Nabil Zarandi writes:
"I arrived in Baghdad at a time when six months had lapsed from the departure of the Blessed Beauty. I met with Jinab-I Kalim in secret and he took me to the Holy House (the house owned by Ali Madad) where I had the bounty to meet Abdu'l-Bahá. I requested Jinab-i Kalim to arrange a meeting with Azal.
He advised: "Azal will not meet any visitors. I have informed him of your arrival and he instructs you to leave Baghdad immediately and stay with Siyyid Muhammad Isfahani in Karbila."
Kalim further elaborated that "If the Blessed Beauty were here, I would not have allowed you to go anywhere. Let me see what I can do. For the time being remain in Karbila and I will invite you back to Baghdad in winter as to work as my scribe."
During his stay in Karbila Nabil suffered a great deal of depression because of the martyrdom of the Bab and prominent Babis, and observing the negative activities of Siyyid Muhammad Isfahani and Mirza Yahya. He even contemplated suicide and was talked out of it by Abdu'l Javad the son of Haji Mirza Hassan Rashti. He writes:
Fadil Mazandarani quotes the following verses revealed by Nabil during this period:
He who considers himself the Mirror of Bayan,
Who has deviated from the intent of Bayan,
Will issue Fatwa against the life of whomever,
That dares to use this title again,
Or call to be He Whom God Shall Make Manifest,
He will capture, slaughter and murder,
Read his book entitled "Mustiqaz",[3]
It proves my point of view in clear,
Orders recorded in the book of Devil,
To murder several innocent souls,
His honour Dayyan who enjoyed,
Significant respect, vigour and glory,
What praise is written in his regard,
From the Pen of his Primal Beloved,[4]
Even one hundredth of that praise,
Is not directed to that jinxed mirror,[5]
He commanded Dayyan thus,
In His religion Kitab-I Panj Sh'an,
That this young bird has just flown,[6]
In the air of melodious joy he is thrown,
Train him in flying per your competence,
He counselled others in this regard,
To Vahid Akbar and Name of Azim,[7]
To Name of Asdaq and Name of Karim,[8]
He commanded all to be his mentors,
So that his poison may convert to good,
A person with such regard and such place,
How soon has become arrogant and crude,
Dayyan was killed per his command,
His body swamped in his blood,
For this injustice committed by that mirror,
Black storm began on that very hour,[9]
The world darkened to a cyclonic night,
Though the sun was shining at noon that hour,
And Ali Akbar, his devoted companion,[10]
Was murdered in Baghdad merciless,
His crime was devotion to Dayyan,
Likewise Abul-Qasim and others,[11]
Not secure from orders to kill,
He ordered the wife of the Bab,[12]
To arrive in Baghdad from land of Sad,[13]
With hundred treachery and contempt,
He took her for one full month,
Afterwards he gave her away,
To that bastard Dajjal from land of Sad,
Whose descendents are from the Devil,
Whose name is the same as mine,[14]
Although known as a thief and a beggar,
He claims God-hood and even beyond,
He is a shame not the Lord of heavens,
Shame is never the beloved Lord of the world,
How respected is the honour of the Bab,
He donated her fully to that Bastard!
Soon she had a son from that tramp,[15]
She was disgraced and abandoned grand,
Woman, If you were related to the Bab,
You would rush to Shiraz in the calm,
Sought refuge in the house of His grace,[16]
Maintain decent morals and your face.