Maimuna, the wife of the Messenger of Allah ( صلی اللہ علیہ وسلم ), reported:
When the Messenger of Allah ( صلی اللہ علیہ وسلم ) prostrated himself, he spread his arms, i. e. he separated them so much that the whiteness of his armpits became visible from behind and when he sat (for Jalsa) he rested on his left thigh.