While, the Babi and Baha'i cults (although they have been covered by affection in terms of proselytizing and medium) have been established on the basis of violence and wrath and murder  is considered as an integral part of the Babi law. Of course, such violence is not unexpected when the leader of Babism creed has invited people to do this behavior in his works and the Baha'ism leader has been the agent of it (as one of the leaders of this creed)

As Ali Muhammad Bab has addressed his followers in Jihad sermon:

"یا جنود الحق علی الحرب مع المشرکین (لن تخافوا عن کثرتهم فانا قد کتبنا علب قلوبهم الرعب عنکم اقتلوا المشرکین) و لا تذروا علی الارض بالحق من الکافرین دیّاراً حتی طهرت االارض و من علیها لبقیه الله المنتظر."

O' righteous armies! When you fought the polytheists, do not be afraid of their abundance because we feared you in their hearts. Fight the polytheists, and do not leave on the earth any of the disbelievers until the earth and what is therein become clean out of them for the waited reminder of Allah.[1]"

So, Ali Muhammad Bab were inciting his followers to fight against the opponents constantly; although he was in Chehrigh prison before and after his imprisonment. The intensity of Bab's action in encouraging the Babis to murder and violence was to such an extent that Ishragh Khawari writes in the book the treasury of limitations and commandment: "The ruling of Jihad against infidels and the emphasis on the severity of their behavior has continually and repeatedly mentioned in the book the interpretation of Yosof chapter.[2]"

The violence against the opposition and the blind prejudices in the Babi law were too great that even Abul Fadhl Golpaygani who was the defender of Bab's evangelism and one of the known proselytizers of Baha'ism had to confess it. He has said: "The Bayan religion has been established on the basis of removing all books except for Babi religion ones,[3]destroying all tombs and temples[4], killing people[5], obscenity and abandonment of honor[6] and in brief vanishing all things and creatures who haven’t believed in Bayan religion[7][8]."

Meanwhile, the Baha'ism leaders have called Iranian people as ignorant, fanatical and savage nation[9] because they have stood against their predecessors' violence and barbarism.