Ibn Shihab relates that among those of Banu Amir bin Lu'ayy, then of Banu Malik bin Hisl, who were present at Badr, the name of Sayyiduna Sa'd bin Khawlah (may Allah be pleased with him) is included.
Hadith Referenceالمعجم الكبير للطبراني / باب السين / 5444