Sayyiduna Bashir bin Yazid al-Duba'i (may Allah be pleased with him), who had also lived in the Jahiliyyah, said that the Messenger of Allah (peace and blessings be upon him) said on the day of Dhu Qar: "This is the first day on which the Arabs took their due from the Persians."
Hadith Referenceالمعجم الكبير للطبراني / باب الباء / 1227