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

Anas told that when the Prophet went out to attend to some business he was delighted to hear someone say, “O rightly guided one! O successful one!” Tirmidhi transmitted it.