Sahih Muslim The Book of Virtues As-Sa'ib bin Yazid Sahih My mother’s sister took me to Allah’s Messenger (ﷺ) and said: Allah’s Messenger, here is the son of my sister and he is ailing. He touched my head and invoked blessings upon me. He then performed ablution and I drank the water left from his ablution; then I stood behind him and I saw the seal between his shoulders. https://parallelquran.com/hadith/sahih-muslim-5931/