Sayyiduna Hudhayfah (may Allah be pleased with him) narrates: On the occasion of the Battle of the Trench, I heard the Prophet Muhammad (peace and blessings be upon him) saying: "These people did not let us perform the Asr prayer. May Allah fill their graves and homes with fire." The narrator states that the Prophet Muhammad (peace and blessings be upon him) was not able to perform that prayer until the sun had set that day.