The Prophet (PBUH) said, “There is no deed that is better in the sight of Allah or more greatly rewarded than a good deed done in the (first) ten days of Al-Adha”. It was asked, “Not even Jihad for the sake of Allah?” The Prophet (PBUH) replied, “Not even Jihad for the sake of Allah, unless a man goes out himself for Jihad taking his wealth with him and does not come back with anything.” Narrated by Al-Bukhari.
Allah blessed the nation of Muhammad with opportunities to reap rewards and blessings every day of the year. The first ten days of Dhul-Hijja (the 12th Islamic calendar month) carry special status during the blessed month of “Pilgrimage.” The above Hadith of the Prophet spells out the importance of these ten days in the sight of Allah and the amplified reward for all good deeds during this blessed season.
Just like the last ten nights of Ramadan are the best ten nights out of the year, these first ten days of Dhul-Hijja are the best days of the year and the most beloved to Allah as they combine acts of worship in a way, unlike any other time.