Uways al‑Qarani
ʾUways ibn ʿĀmir al-Qaranī () was Muslim military commander and one of the who served in the Rashidun Caliphate. As a tabi'i, he never met the Prophet Muhammad, though was sometimes honorarily counted as among the companions. He was a loyal companion of Ali, and was a commander in Ali's army at the Battle of Siffin, where he was killed in 657. He's venerated by Shi'ites and Sunnis alike, and the Sufi Uwaysi tradition is named after him.Among the Tabi'un, he is specially known as ''Khayr at-Tābiʿīn'' () and ''Sayyid at-Tabiʿīn fī Zamānah'' (). Provided by Wikipedia