Mishkat al-Masabih
Mishkat al-Masabih 4587
Good and Evil Omens - Section 2
Arabic hadith text
وَعَنْ أَنَسٍ أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ كَانَ يُعْجِبُهُ إِذَا خَرَجَ لِحَاجَةٍ أَنْ يَسْمَعَ: يَا رَاشِدُ يَا نَجِيحُ. رَوَاهُ التِّرْمِذِيُّ
Translation
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.