سَهْلُ بْنُ زِيَادٍ عَنْ عَلِيِّ بْنِ أَسْبَاطٍ رَفَعَهُ قَالَ دَهْنُ الْحَاجِبَيْنِ بِالْبَنَفْسَجِ يَذْهَبُ بِالصُّدَاعِ .
9. Sahl ibn Ziyad has narrated from Ali ibn Asbat in a marfu‘ manner has said the following: “He (the Imam) , has said, ‘Applying viola oil to one’s eyebrows dispels headaches.’” 