Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
tabarani:16061Yūsuf al-Qāḍī > ʿAbd al-Wāḥid b. Ghiyāth > Ḥammād b. Salamah > al-Ḥajjāj > Ḥabīb b. Abū Thābit > Abū Wāʾil

[Machine] About Qais ibn Abi Ghazdah, he said, "They used to be called brokers."  

الطبراني:١٦٠٦١حَدَّثَنَا يُوسُفُ الْقَاضِي ثَنَا عَبْدُ الْوَاحِدِ بْنُ غِيَاثٍ ثَنَا حَمَّادُ بْنُ سَلَمَةَ عَنِ الْحَجَّاجِ عَنْ حَبِيبِ بْنِ أَبِي ثَابِتٍ عَنْ أَبِي وَائِلٍ

عَنْ قَيْسِ بْنِ أَبِي غَرَزَةَ «أَنَّهُمْ كَانُوا يُسَمَّوْنَ السَّمَاسِرَةَ»