Excellence of the Ten Days

The Prophet(PBUH) said, "No good deeds done on other days are superior to those done on these (first ten days of Dhul Hijja)." Then some companions of the Prophet said, "Not even Jihad?" He replied, "Not even Jihad, except that of a man who does it by putting himself and his property in danger (for Allah's sake) and does not return with any of those things." Narrated by Albukhari


And Said "The greatest days in life are the ten days" Narrated by El bazzar & Classified as sahih by Al albani


God swore by these blessed days, Almighty said "By the ten nights" [Al-Fajr (89:2)] (i.e. the first ten days of the month of Dhul-Hijja).


A wonderful word said about God's words "And we appointed for Mûsa (Moses) thirty nights and added (to the period) ten (more) and he completed the term" [Al-Araf (7:142)], Mojahed said: the ten days that God Completed to Moses are the ten days of Dhul Hijja.


So look to the superiority of the thirty days of Ramadan then the completeness with the ten of Dhul Hijja.


The excellence of the ten days:

These are days where God loves good deeds, So Love what God loves to get close to him

Merits are Doubled in these days, Ibn Abbas Said: " Good Deeds in these days are doubled seven hundred times"


Alawzaey Said: (I have been told that the worshipping on the ten days are like going to a Battle for the sake of God, fastening its days and guarding the nights, except for someone who is granted martyr (i.e.: to be killed for the sake of God")

It's a very great bless and reward, so don't waste it at all

Source: The Greatest Days in Life, by Sheikh Hany Helmy