'A’isha said that once when Allah's Messenger ﷺ was with a number of the Emigrants and Helpers a camel came and prostrated itself before him. Thereupon his companions said, “ Messenger of Allah , beasts and trees prostrate themselves before you, but we have most right to do so.” He replied, “Worship your Lord and honour your brother. If I were to order any one to prostrate himself before another, I would order a woman to prostrate herself before her husband; and if he were to order her to convey stones from a yellow mountain to a black one, or from a black mountain to a white one, it would be incumbent on her to do so.” Ahmad transmitted it.