Abdullah bin Abu Awfa reported,

We were with the Messenger of Allah ﷺ on a journey while he was fasting. When the sun had set, he said to one of the men, "So-and-so, get up and prepare a drink for us."The man said, "Messenger of Allah, perhaps you should wait until evening."He said, "Get down and prepare a drink for us."The man said, "Messenger of Allah, perhaps you should wait until evening."He said, "Get down and prepare a drink for us."The man said, "There is still daylight upon you."He said, "Get down and prepare a drink for us."So the man got down and prepared the drink for them, and the Prophet ﷺ drank. Then he said, "When you see that the night has come from this direction, the fasting person may break his fast."

Azami 4380

Sahih

عن عبد الله بن أبي أوفى، قال

كنا مع رسول الله ﷺ في سفر وهو صائم، فلما غابت الشمس قال لبعض القوم: يا فلان، قم فاجدح لنا، فقال: يا رسول الله لو أمسيت. قال: انزل فاجدح لنا. قال: يا رسول الله فلو أمسيت. قال: انزل فاجدح لنا. قال: إن عليك نهارا، قال: انزل فاجدح لنا. فنزل فجدح لهم فشرب النبي ﷺ ثم قال: إذا رأيتم الليل قد أقبل من هاهنا فقد أفطر الصائم.

الأعظمي 4380صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Fasting
Chapter
Obligation of fasting, its virtue, and its rulings
Section
When does it become permissible for the fasting person to break the fast
Numbering
Jami al-Kamil 4380 (2nd edition)
Azami 4380