Narrated `Abdullah bin Malik bin Buhaina Al-Asdi: When the Prophet prostrated, he used to keep his arms so widely apart that we used to see his armpits. (The sub-narrator, Ibn Bukair said, "The whiteness of his armpits.")
Hadith ReferenceSahih Bukhari / The Book of Virtues / Hadith: 3564
Hadith Gradingمحدثین:أحاديث صحيح البخاريّ كلّها صحيحة