Musnad Ahmad 962:65

Yahya ibn Sa'id narrated to us, from Mis'ar, Abu al-'Adbas narrated to us, from a man—I think he is Abu Khalaf—Abu Marzuq narrated to us, he said: Abu Umamah said: The Messenger of Allah (peace and blessings of Allah be upon him) came out to us, and when we saw him, we stood up. He said: "When you see me, do not stand up as the Persians do, [where] some of them exalt others." He said: It was as if we desired that he pray for us, so he said: "O Allah, forgive us, have mercy upon us, be pleased with us, accept from us, admit us into Paradise, save us from the Fire, and rectify for us all of our affairs."