A Critical Exposition of the Popular 'Jihád'/Chapter 1/6
[Sidenote: 6. The persecution of the Moslems by the Koreish after their flight from Mecca.]
Notwithstanding the flight of the Prophet and of all the early Moslem converts who were able to effect an escape except their families, women and children, and those weak Moslems who could not leave Mecca, the Meccans or the Koreish did not forgive the fugitives and did not abstain from their aggressions against them. They maltreated the children and weak Moslems left at Mecca (iv, 77, 99 and 100), expelled the Moslems from their houses, and would not allow them to come back to Mecca for a pilgrimage (ii, 214). The Meccans several times invaded the Medina territory with the avowed intention of making war upon the Moslems (and actually fought the battles of Bedr, Ohad, Khandak or Ahzáb, at Medina), consequently the Moslems were forced to resort to arms in pure self-defence.
These were sufficient grounds for the Moslems to assume the offensive. They were desirous also of rescuing their families and those who had been unable to join in the flight from the tyranny and oppression of the Meccans. Yet they were in no instance the aggressors. Driven from their homes and families they did not resort to arms until absolutely compelled to do so in self-defence.
All that Mohammad claimed for himself and his followers was, full liberty of conscience and actions, and permission to preach and practice his religion without being molested. This being refused, he advised his followers to leave the city and seek refuge elsewhere. They emigrated twice to Abyssinia, and for the third time were expelled to Medina, where he himself followed, when his own life was attempted.