Complex sentence: In Berbera, Hassan could not succeed in spreading the teaching of the Saalihiya order due to the hostility of the local Qadiriyyah inhabitants who did not like him criticising their eating khat, gorging on the fat of sheep's tail and for following their traditional Qadiriyyah order.
Split into simpler sentences: In Berbera, Hassan could not succeed in spreading the teaching of the Saalihiya order due to the hostility of the local Qadiriyyah inhabitants. They did not like him criticising their eating khat, gorging on the fat of sheep's tail and following their traditional Qadiriyyah order.