عَنِ ابْنِ عَبَّاسٍ قَالَ: كَانَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَتَفَاءَلُ وَلَا يَتَطَيَّرُ وَكَانَ يُحِبُّ الِاسْمَ الْحَسَنَ. رَوَاهُ فِي شَرْحِ السّنة

Jabir told that God’s messenger took a man who was suffering from tubercular leprosy by the hand, and putting it along with his own in the dish said

"Eat with confidence in God and trust in Him." Ibn Majah transmitted it.