“Once in the neck of one of our female servant, a scrofula appeared, and someone came to me and said, O Ali, tell her to say, ‘O Compassionate, O Merciful, O Lord, O my Master,’ repeatedly. The Imam said, ‘She did as she was instructed and Allah, the Most Majestic, the Most Holy, removed the disease.’ He (Imam) said that this is the supplication with which Ja’far ibn Sulayman had prayed, (his troubles were removed).”’