10. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Husayn ibn Sa‘id from al-Nadr ibn Suwayd from Yahya ibn ‘Imran al-Halabiy from Mu‘alla’ abu ‘Uthman from Mu‘alla’ ibn Khunays who has said the following:

“He (the Imam) , considered one’s sleeping on a yellow bed or yellow Mirfaqah (comforter), in the state of Ihram detestable.” (It perhaps is because of saffron dye)