Musa al-Sadr
Al-Tufayli spent nine years studying theology in the city of Najaf, Iraq, during the Saddam Hussein era, where he met other Islamist clerics, and he was influenced by Lebanese cleric Musa al-Sadr. Returning to Lebanon, al-Tufayli joined with Abbas al-Musawi to help found the Shiite Islamic group of Hezbollah in the Beqaa Valley in 1982. Beqaa is one of Hezbollah's three main regions of support in Lebanon.