It is narrated from Nafi‘ that when Sayyiduna Abdullah bin Umar (may Allah be pleased with them) would begin the ghusl of janabah, he would first pour water on his right hand and wash it, then wash his private parts, then rinse his mouth and put water into his nose, then wash his face and put water inside his eyes, then wash his right hand, then his left hand, then wash his head, and then pour water over his entire body to perform ghusl.