It is narrated from Nafi' (may Allah have mercy on him) that Sayyiduna Abdullah bin Umar (may Allah be pleased with them both), in the month of Ramadan, set out hastily from Madinah towards Makkah out of fear (and to avoid) a fitnah breaking out there. He broke his fast (in view of the legal concession during travel). Then, on the night on which he was to enter Makkah, he began the following morning fasting, that is, he was fasting.
Hadith Referenceالمطالب العالية بزوائد المسانيد الثمانية / كتاب الصيام / 1045
Hadith Gradingمحدثین:إسناده صحيح
Hadith Takhrij«حکم الحدیث المطالب العالیہ محققاً تنسیق د. سعد بن ناصر بن عبد العزيز الشَّثري- مکتبہ شاملہ :رجاله ثقات. » «انفرد به المصنف من هذا الطريق»