Ibn Hibban

Sayyiduna Abdullah bin Abbas (may Allah be pleased with them both) narrates: The Prophet Muhammad (peace and blessings be upon him) while performing ablution took water in his palm. He washed his face, then took water in his palm and washed his right arm, then took water in his palm and washed his left arm, then took water in his palm and wiped his head and both ears. He wiped the inner parts with his index fingers. He placed the thumbs of both hands on the outer part. The Prophet Muhammad (peace and blessings be upon him) wiped both the inner and outer parts. Then he took water in his palm and washed his right foot, then took water in his palm and washed his left foot.