ʿUthmān ibn Ṭalḥa (Arabic: عثمان بن طلحة) was a companion of the Islamic prophet Muhammad.
Muhammad told Ali to return the key to Uthman Ibn Talha and to ask forgiveness for what he did.
Ali told the Ayah and Uthman said, "Ash Hadu Allahilaha Ilalla Wahdahu La Sharika Lahu Wa Ash Hadu Ana Muhammadan Abduh Wa Rasoolu," and converted to Islam.
[7] Muhammad handed the key to the Shayba family, announcing, "Take it, O Children of Talha, eternally up to the Day of Resurrection, and it will not be taken from you unless by an unjust, oppressive tyrant.
[7] Waqidi records that Uthman converted to Islam in June 629 at the same time as Khalid ibn al-Walid and lived in Medina until the Muslim army set out for the conquest.