Kneeling places, or, where they kneel to drink water.
Sunan an-Nasa'i Book 8, Hadith 48
← Previous Hadith "I heard the Messenger of Allah (ﷺ) say: 'Whoever is in the Masjid waiting for the prayer, he is in a state of prayer.'"

Sunan an-Nasa'i Book 8, Hadith 47 Next Hadith → "The Messenger of Allah (ﷺ) said: 'The earth has been made for me a place of prostration and a means of purification, so wherever a man of my Ummah is when the time for prayer comes, let him pray.'"

Sunan an-Nasa'i Book 8, Hadith 49