Sayyiduna Jabir (may Allah be pleased with him) says: In the blessed time of the Prophet (peace and blessings be upon him), we would not kill the merchants of the polytheists.
Abu Ya'la recorded it; its chain contains al-Hajjaj bin Artah, who is a mudallis, and the rest of its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب البيوع / 6304