10 Best Days of Dhul Hijjah

The first ten days of Dhul Hijjah hold great religious significance. It is a special period in the annual Islamic (Hijri) calendar. A time when Muslims are advised to increase their acts of goodness and spirituality to reap the rewards of the most blessed days.
For our noble Prophet Muhammad ﷺ said,
“There is no deed more precious in the sight of Allah, nor greater in reward, than a good deed done during the ten days of Sacrifice.”
He ‎(Prophet Muhammad ﷺ) was then asked,
“Not even jihaad for the sake of Allah?”
To which he ‎ﷺ replied,
“Not even jihaad for the sake of Allah, except in the case of a man who went out to fight giving himself and his wealth up for the cause, and came back with nothing.”
Sahih Al-Bukhari