Abu Hurairah reported,

The Messenger of Allah ﷺ said, "When the call for the dawn prayer is made and one of you is in a state of major impurity, he should not fast that day."

Azami 4570

Sahih

عن أبي هريرة، قال

قال رسول الله ﷺ: إذا نودي بالصلاة- صلاة الصبح- وأحدكم جنب فلا يصوم يومئذ.

الأعظمي 4570صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Fasting
Chapter
What is permitted and what is not permitted for the fasting person
Section
Whoever wakes up in a state of major ritual impurity has no fast
Numbering
Jami al-Kamil 4570 (2nd edition)
Azami 4570