Narrated Ibn `Umar (May Allah be pleased with him): The oath of the Prophet (ﷺ) used to be: “No, by Him who turns the hearts.” Sahih al-Bukhari 6628
Exploration of Ayat in Qur'an on the Purification of the Heart
Narrated Ibn `Umar (May Allah be pleased with him): The oath of the Prophet (ﷺ) used to be: “No, by Him who turns the hearts.” Sahih al-Bukhari 6628