Muhammad to al-Waqidi, after Abd-Allah ibn Ubaiy spoke for them, Muhammad refrained from executing them and commanded that they be exiled from Medina. Following the Battle of Badr, Muhammad also made mutual-aid alliances with a number of Bedouin tribes to protect his community from attacks from the northern part of Hejaz. The Meccans were eager to avenge their defeat. To maintain economic prosperity, the Meccans needed to restore their prestige, which had been reduced at Badr. In the ensuing months, the Meccans sent ambush parties to Medina while Muhammad led expeditions against tribes allied with Mecca and sent raiders onto a
Battle of the Bridge Battle of the Bridge The Battle of the Bridge or the Battle of al-Jisr () was a battle at the bank of the Euphrates river between Arab Muslims led by Abu Ubaid al-Thaqafi, and the Persian Sasanian forces led by Bahman Jaduya. It is traditionally dated to the year 634, and was the only major Sassanian victory over the invading Muslim armies. The Muslim forces had already taken Hira and assumed control of the surrounding Arab-inhabited areas of Mesopotamia, on the banks of the Euphrates. The fall of Hira shocked the Persians, as the "youthful Yazdgard, began to take the