al-Qasim ibn Muhammad القاسم بن محمد بن أبي بكر الصديق · The Book of Ghusl and Tayammum

"The Messenger of Allah (ﷺ) said: 'While Ayyub, peace be upon him, was bathing naked, locusts of gold landed on him and he started to collect them in his garment. Then his Lord called him (saying): "O Ayyub, did I not make you rich?" he said: "Yes, O Lord, but I cannot do without Your blessing."

It was narrated from 'Aishah that the Messenger of Allah (ﷺ) used to perform Ghusl, he and I from a single vessel, both of us scooping water from it.

"When the Messenger of Allah (ﷺ0 performed Ghusl from Janabah, he would wash his hands, then perform Wudu' as for prayer, then run his fingers through his hair until he was sure the water had reached the scalp, then he would pour water over his head three times, then wash the rest of his body."