Volume 4, Book 52, Number 190:
Narrated ‘Abdullah bin ‘Abbas:
Allah’s Apostle sent his letter to Khusrau and ordered his messenger to hand it over to the Gov –
ernor of Bahrain who was to hand it over to Khusrau. So, when Khusrau read the letter he tore it.
Volume 4 – 676 / 1700
SAHIH BUKHARI VOLUME 4 > BOOK 52: FIGHTING FOR THE CAUSE OF ALLAH (JIHAAD)
Said bin Al-Musaiyab said, “The Prophet then invoked Allah to disperse them with full dispersion,
(destroy them (i.e. Khusrau and his followers) severely)”.