(Imām Bukhārī narrates): Muawiyah bin Amr narrated to us, he said: Za'idah narrated to us from Husain from Salim bin Abi Al-Ja'd, he said: Hazrat Jabir bin Abdullah (may Allah be pleased with them both) narrated to us, he said:

when we were praying with the Prophet ﷺ, at that time a caravan carrying grain came. All the worshippers turned towards it, until only twelve men remained with the Prophet ﷺ. On this occasion this verse was revealed: When they see some trade or some sport. they rush towards it. and leave you standing. (Al-Jumu'ah: )