Anas ibn Malik · The Book of the Masjids

"Whoever builds a Masjid in which Allah is remembered, Allah, (the Mighty and Sublime) will build for him a house in Paradise."

"Mounts are not saddled for except to (travel to) three Masjids: Al-Masjid Al-Haram, this Masjid of mine, and Al-Masjid Al-Aqsa."

It was narrated from 'Abbad bin Tamim, from his paternal uncle, that he saw the messenger of Allah (ﷺ) lying on his back in the Masjid, placing one leg on top of the other.

'When you are praying, do not spit to the front or to your right. Spit behind you or to your left if there is no one there, otherwise do this.' And he spat beneath his foot and rubbed it.'"

Kneeling places, or, where they kneel to drink water.

"By Allah, I know what it is made of. I saw it the first day it was set up and the first day the Messenger of Allah (ﷺ) sat on it. The Messenger of Allah (ﷺ) sent word to so-and-so" - a woman whose name Sahl mentioned - "telling her: 'Tell your carpenter slave to make me something of wood that I can sit on when I speak to the people.' So she told him, and he made it from…