Maimun Abu' Abdullah said:
"I heard Zaid bin Arqam say: 'The Messenger of Allah (S.A.W) ordered us to use Qust Al-Bahri and oil to treat Pleurisy.'" (JA)
English reference (JA): Vol. 4, Book 2, Hadith 2079 (JA)
Arabic reference (JA): Book 28, Hadith 2223 (JA)