(3) باب مَا جَاءَ فِي الاِسْتِئْذَانِ ثَلاَثَةً
Narrated Ibn 'Abbas:
that Uman bin Al-Khattab said: "I sought permission (to enter) from the Messenger of Allah (ﷺ) three times, then he permitted me." (DE)
Reference (DE): Jami` at-Tirmidhi 2691 (DE)
In-book reference (DE): Book 42, Hadith 4 (DE)
English translation (DE): Vol. 5, Book 40, Hadith 2691 (DE)