What is the ruling on a pilgrim fasting the first eight days of Dhu al-Hijjah, knowing that fasting the Day of Arafah is disliked?

Fasting the first eight days of Dhul-Hijjah is recommended for both pilgrims and non-pilgrims, based on the Prophet's (peace be upon him) saying: "There are no days in which righteous deeds are more beloved to Allah than these ten days." The jurists have agreed on the recommendation of fasting these days. As for the pilgrim, it is not sunnah for him to fast the Day of 'Arafah; rather, it is recommended for him to break his fast to gain strength for supplication.