Chapter 65: Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
Narrated Ibn 'Abbas: 'Ukaz, Mijanna and Dhul-Majaz were markets during the Pre-islamic Period. They (i. e. Muslims)
considered it a sin to trade there during the Hajj time (i. e. season), so this Verse was revealed: --
"There is no harm for you if you seek of the Bounty of your Lord during the Hajj season." ( 2.198)
Sahih al-Bukhari 4519