2. By the ten nights (i.e. the first ten days of the month of Dhul-Hijjah)[1],
(V.89:2) Narrated Ibn ‘Abbâs رضي الله عنهما: The Prophet صلى الله عليه وسلم said, "No good deeds done on other days are superior to those done on these (first ten days of Dhul-Hijjah)." Then some Companions of the Prophet صلى الله عليه وسلم said, "Not even Jihâd ?" He replied, "Not even Jihâd, except that of a man who does it by putting himself and his property in danger (for Allâh’s sake) and does not return with any of those things." (Sahih Al-Bukhari, Vol.2, Hadith No.86).
3. And by the even and the odd (of all the creations of Allâh).[2]
(V.89:3) "Even" and "Odd" is interpreted differently by different religious scholars. Some say: Even is the Day of Slaughtering of the Sacrifices, i.e. 10th of Dhul-Hijjah, and Odd is the Day of ‘Arafah (Hajj ), i.e. 9th of Dhul-Hijjah. Others say: Even is all the creatures and Odd is Allâh. Some say it is the compulsory congregational prayer, i.e. Maghrib is Witr , and the other four prayers are Shaf‘
5. There is indeed in them (the above oaths) sufficient proofs for men of understanding (and that, they should avoid all kinds of sins and disbeliefs)!
17. Nay! But you treat not the orphans with kindness and generosity (i.e. you neither treat them well, nor give them their exact right of inheritance)!