Sahih Muslim Book 19, Hadith Number 4424.

Chapter : The persecution of the Holy Prophet (may peace be upon him) at the hands of the infidels and hypocrites.

It has been narrated on the authority of ‘Abdullah that, the Messenger of Allah (may peace be upon him) turned his face towards the Ka’ba and invoked God’s imprecations upon six men of the Quraish, among whom were Abu Jahl. Umayya b. Khalaf, Utba b. Rabi’a, Shaiba b. Rabi’a and ‘Uqba b. Abu Mu’ait I swear by God that I saw them lying slain in the battlefield of Badr. It being a hot day, their complexion had changed (showing signs of decay).