Sulayman bin Buraydah narrates from his father that he said: I saw the Prophet (peace and blessings be upon him); he (peace and blessings be upon him) performed ablution washing each part once, wiped over his leather socks, and offered all the prayers with one ablution. Sayyiduna Umar (may Allah be pleased with him) said to him (peace and blessings be upon him): You have done something that you (peace and blessings be upon him) did not do before. He (peace and blessings be upon him) said: "O Umar! I did it deliberately."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الطهارة / 1284