حضرت بلال رضی اللہ عنہ کس کے غلام تھے؟

The question asks whose slave Hazrat Bilal (RA) was. The correct answer is امیہ بن خلف (Umayyah ibn Khalaf). Hazrat Bilal ibn Rabah (RA) was a prominent companion of Prophet Muhammad (PBUH) and the first Muezzin of Islam. Before embracing Islam, he was a slave to Umayyah ibn Khalaf, a leading figure among the Quraysh and a staunch opponent of the Prophet. Umayyah subjected Bilal to severe torture to force him to renounce his new faith, but Bilal remained steadfast, famously repeating "Ahad! Ahad!" (One! One!). He was later freed by Abu Bakr (RA).

• ابو سفیان (Abu Sufyan) was a leader of the Quraysh who initially opposed Islam but later embraced it; he was not Bilal's master.
• ابو جهل (Abu Jahl) was another fierce enemy of Islam and the Prophet, but Bilal was not his slave.
• "ان میں سے کوئی نہیں (None of these)" is incorrect because Umayyah ibn Khalaf is the correct master.