YAUMU ʾL-QARR (يوم القر). “The Day of Rest.” The day after the sacrifice at the Ḥajj, when the pilgrims rest.
YAUMU ʾL-QIYĀMAH (يــوم القيامة). “Day of Standing up.” The Day of Resurrection. [[RESURRECTION].]
YAUMU ʾL-WAʿĪD (يوم الوعيد). “The Day of Threatenings.” The Day of Judgment. [Sūrah l. 19]: “And the trumpet shall be blown!—that is the threatened day.”
YAUMUN MAʿLŪMUN (يوم معلوم). “A Known Day,” i.e. known to God. The Day of Judgment. [Sūrah lvi. 50]: “Gathered shall they surely be for the tryst of a known day.”
YAUMU ʾN-NAḤR (يوم النحر). “Day of Sacrifice.” A term used for the Feast of Sacrifice. [[ʿIDU ʾL-AZHA].]
YAUMU ʾS-SABUʿ (يوم السبع). The “Day of Sabuʿ,” mentioned in the following tradition (Mishkātu ʾl-Maṣābiḥ, book xxiv. ch.16):—
“Abū Hurairah says, ‘Whilst a man was with his goats, behold a wolf came in amongst them, and took a goat; and the man released it. And the wolf said to the man, “Who is to guard these goats on the day of Sabuʿ, when there will be no shepherd but me.” And the people said, “The wolf speaks.” And the Prophet said, “I believe that the wolf did speak.” Abū Bakr and ʿUmar also said so.’ ”
ʿAbdu ʾl-Ḥaqq says there is a difference of opinion as to what the Day of Sabuʿ is, either it is a day of insurrection, or a festival amongst the ancient Arabs, when the flocks were left to themselves.
YAUMU ʾT-TAG͟HĀBUN (يوم التغابن). “Day of Mutual Deceit.” The Day of Judgment. [Sūrah lxiv. 9]: “On that day when he shall gather you to the Day of Gathering, that is the Day of Mutual Deceit.”
Al-Baiẓāwī says: “Both the righteous and the wicked will disappoint each other by reversing their positions, the wicked being punished, while the righteous are in bliss.”