It is narrated from Amir al-Mu'minin, the second Caliph, Sayyiduna Umar ibn Khattab (may Allah be pleased with him), that he said: The Messenger of Allah (peace and blessings be upon him) said: "Do not exaggerate in praising me as the Christians exaggerated in praising Jesus, son of Mary. I am only a servant of Allah, so call me the servant of Allah and His Messenger."
Hadith Referenceشمائل ترمذي / باب ما جاء فى تواضع رسول الله صلى الله عليه وسلم / 329