Al-Shaybani (may Allah have mercy on him) said that Sayyiduna Sa'd bin Malik (may Allah be pleased with him) fought taking some Jews along with him, and also gave them some wealth.
Hadith Referenceالسنن الكبرى للبيهقي / كتاب السير / 17880
Hadith Gradingمحدثین:ضعيف
Hadith Takhrij«ضعيف۔ رجاله كلهم ثقات الا ان الشيباني عن سعد بن مالك مرسل»