Sultan Badlai Bin Sa'ad ad-Din ruled the muslim sultanate of adal from 1432 to 1445. He invaded the Ethiopean provance of Dawaro in the latter year, but was defeated and killed in the battle.
The Sultan Mohammad bin Aazar Abubakr bin sa'ad-din ruled the countery for thirty years during ninth century. And after Sultan Mohammed embarked on jihad in the country of Abyssinia, there was clash between and the infidels inflicted disaster upon the muslims, killing vast number of them.
Returning to his country Sultan Muhammed was murdered by his inlaw Muhammed bin Abu bakr bin Mahfuz, a prominent person in the countery, who ruled the countery after him for one year> Then Muhammed bin Abu bakr bin Mahfuz , was in his turn, murdered. His killer was Ibrahim bin Ahmed, ruler of the countery of Hubat, of the tribe of Balow, a prominent person in the countery who ruled the countery after him three months. Ibrahim bin Ahmed was killed in his turn. His murderer was WASANI

Rererence
Futuh al-Habash