Original sentence: Adal's emergence as a powerful state was initiated by sultan Jamal ad - Dīn was continued by his brother Badlay ibn Sa'ad ad-din
Edited sentence: Adal's emergence as a powerful state was initiated by sultan Jamal ad - Dīn was actively continued by his brother Sihab ad-Din Ahmad Badlay.He brought many lands under Adal's rule, increased the riches of the Kingdom and under his rulership a great number of Amhara Christians embraced Islam.The young Sultan Jamal ad-Din II at the end of his reign had outperformed his brothers and forefathers in the war arena and became the most successful ruler of Adal to date