Narrated Abu Qatadah (RA) : The Prophet ﷺ disapproved of the offering of prayer at the meridian except on Friday. The Hell-fire is kindled except on Friday. Abu Dawud said: This is a mursal tradition (i. e. the successor is narrating it directly from the Prophet). Mujahid is older than Abu al-Khalil, and Abu al-Khalil did not hear (any tradition from) Abu Qatadah.