Abdullah bin Abi Najih عبد الله بن أبي نجيح · The Book on Clothing

"A letter came from the Messenger of Allah (ﷺ) saying: 'Do not use the skins of dead animals, nor tendons.'" This Hadith is Hasan. This Hadith has been related to 'Abdullah bin 'Ukaim from some Shuyukh of his, and this is not acted upon according to most of the people of knowledge. And this Hadith has been related from 'Abdullah bin 'Ukaim, that he said: "A letter came to us from the Messenger of Allah (ﷺ) two months before he…

From Al-Mughirah bin Shu'bah: "Dihyah Al-Kalbi gave a pair of Khuff to the Messenger of Allah (ﷺ), so he wore them." Isra'il said: "From Jabir, from 'Amir: 'And a Jubbah, so he wore them until they tore. And the Prophet (ﷺ) did not know whether they were from a slaughtered animal or not.'" This Hadith is Hasan Gharib. Abu Ishaq, the one who reported from Ash-Sha'bi, is Abu Ishaq Ash-Shaibani, and his name is Sulaiman. Al-Hasan bin 'Ayyash is the…