Sayyiduna Jahsh al-Juhani (may Allah be pleased with him) said: I said: "O Messenger of Allah, I have a dwelling in the desert where I pray, so tell me of a night on which I should come to the mosque and pray in it." The Messenger of Allah (peace and blessings be upon him) said: "Come on the twenty-third night."
Hadith Referenceالمعجم الكبير للطبراني / باب الجيم / 2186