Prophet’s Grave is better (Afdhal) than The Kaaba and the Arsh of Allah-

“The Holy Grave of the Prophet is better all other places ,the part of the grave,where the Prophet’s body is, is bettere than the Kaaba,it is better that the Arsh of Allah,and better than all that is there in the heavens and the earth” (Fadail Amaal, part-2,Book Fadail hajj,pg-138)

The Excreta and Urine of the Prophet is Pure and Holy (Tahir)-

"The Prophet’s stool,urine and all other excreta are Pure (Tahir).Tthere no dought about it " (Fadail Amaal, part-1,Book Hikaayaat e Sahaba, pg. 170)