Ali bin al-Husain bin 'Ali علي بن الحسين بن علي - زين العابدين · The Book of Funerals

"The Prophet came to the grave of 'Abdullah bin Ubayy when he had been placed in his grave and stood over it. He commanded that he be brought out to him and placed on his knees, and he dressed him in his shirt and blew on him (for blessing). And Allah knows best."