The Messenger of Allah (peace and blessings be upon him) performed the prayer in its proper order, and in the hadith of Sayyiduna Malik bin al-Huwayrith (may Allah be pleased with him) he (peace and blessings be upon him) said: "Pray as you have seen me praying."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / Q3856