(68) باب ذِكْرِ اخْتِلاَفِ النَّاقِلِينَ لِخَبَرِ حَفْصَةَ فِي ذَلِكَ
It was narrated from Ibn 'Umar that he used to say:
"None should fast except the one who intended to fast before dawn." (PT)
Reference (PT): Sunan an-Nasa'i 2343 (PT)
In-book reference (PT): Book 22, Hadith 254 (PT)
English translation (PT): Vol. 3, Book 22, Hadith 2345 (PT)