Nafi', the freed slave of Sayyiduna Abdullah bin Umar (may Allah be pleased with them both), said: Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) and I came from al-Juruf, and when we were at the place called al-Mirbad, Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) dismounted, performed tayammum with clean earth, and wiped his face and his hands up to the elbows, then offered the prayer.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الطهارة / 995