Very weak or denounced — not to be relied upon or attributed to the Prophet ﷺ with certainty.
Narrated Ibn 'Abbas:from Tamim Ad-Dari, regarding this Ayah: O you who believe! When death approaches any of you then take the testimony (5:106). He said: "The people are innocent of it, other than myself and 'Adi bin Badda.' We were Christians who used to frequent Ash-Sham before Islam." They went to Ash-Sham for their business, and they were approached by a freed slave of Banu Sahm, who was called Budail bin Abi Maryam, with some trade. He had a bowl they wanted made of silver, but he wanted a great deal for it. Then he became ill, and willed it to them, and he commissioned them to deliver what was left to his family. Tamim said: "When he died, we took that bowl and we sold it for…