Sayyiduna Umar (may Allah be pleased with him) narrated that the Messenger of Allah (peace and blessings of Allah be upon him) said: When the night comes from this side (the east) and the day departs from that side (the west), and the sun sets, then the time for breaking the fast has arrived.
Hadith Referenceاللؤلؤ والمرجان / كتاب الصيام / 668
Hadith Gradingمحدثین:«صحیح»
Hadith Takhrij«صحیح، أخرجه البخاري في: 30 كتاب الصوم: 43 باب متى يحل فطر الصائم»