Complex sentence: Hamzah Fansuri (Jawi: حمزه فنسوري; also spelled Hamzah Pansuri, d.1590?) was a 16th century Sumatran Sufi writer, the first known to pen mystical panentheistic ideas in the Malay language.
Split into simpler sentences: Hamzah Fansuri (Jawi: حمزه فنسوري; also spelled Hamzah Pansuri, d.1590?) was a 16th century Sumatran Sufi writer. He was the first writer known to pen mystical panentheistic ideas in the Malay language.