In 632 Yazdegard's Quraysh were was under the control of the Ali's Bakr Zurvanistsreformed-Zoroastrians. However, in 633 Aisha's Karaites invadedwith Khalid.

In 635 Yazdegrd made an alliance with Heraclius, but betrayed him in 636 by making an alliance with surrendering to Aisha's Karaites.

Under the allianceKaraites, Ali's Bakr tribe the Zurvanists arranged a marriage between Prince Shahriyar's daughter Shahrbonu and Ali's son Husseyn putting him in line for the Persian Throne.

Aisha's Karaites proceeded to take the Holy land until Umar came to power. The Karaite leader Umar nearly converted to Christianity was very impressed by Miaphysitism and also helped Ali's the Zurvanists to rise to a position of power so much so that after the death of Umar in 644 Aisha's Karaites fell under the rule of a Zurvanist Quraysh ruler Karaite convert to Zurvanism called Uthmanwho was opposed by other Karaites. Uthman wanted to stop the spread of Judeo-Baptist Gnostic material in common Arabic and tried to preserve the original meanings. He also tried to win support from Pope Martin of Gaza. But his attempts were ultimately unsuccessful.

Yazdegard III could not understand how he could not have been the obvious choice and disagreed with the democratic election of Uthman so he attempted an unsuccessful coup uprising against his Zurvanist relative Uthman before fleeing with his Nestorian sons to Central Asia where he was given a Christian burial.

When Uthman appointed Ali his successor when he died, but Aisha's Karaites tried to prevent Ali's the Zurvanists from becoming Persia's rulers. Although Ali's the Zurvanists were not overthrown Aisha's Karaites seceded Syria from the Empire. Ali was followed by Husseyn which is when Aisha's Karaites saw their opportunity and had Husseyn killed to established themselves on the throne instead. That lead to a civil war whereby it was settled that Husseyn would succeed Aisha's Karaites as king of the Arabs in 680. However, Muawiya's son like the rest of Aisha's Karaites did not honour the arrangement and had Husseyn killed leading to the rebellion of Ali's the Bakr Zurvanists reformed-Zoroastrians under the leadership of ibn Al-Zubayr as the rightful Sassanian King.