The Apostle of Allah (ﷺ) saw sputum sticking to the Qibla of the mosque. He scratched it off with a pebble and then forbade spitting on the right side or in front, but (it is permissible) to spit on the left side or under the left foot.
Abu Huraira and Abu Sa’id narrated that the Messenger of Allah (ﷺ) saw sputum, and the rest of the hadith is the same.
The Apostle of Allah (may, peace be upon him) saw spittle or snot or sputum, sticking to the wall towards Qibla and scratched it off.
How Is it that someone amongst you stands before his Lord and then spits out in front of Him? Does any one of you like that he should be made to stand in front of someone and then spit at his face? So when any one of you spits, he must spit on his left […]
I perceive as if I am looking at the Messenger of Allah (ﷺ) folding up a part of his cloth with another one.
The Messenger of Allah (ﷺ) said: When any one of you is engaged in prayer, he is holding intimate conversation with his Lord, so none of you must spit in front of him, or towards his right side, but towards his left side under his foot.
They asked the Apostle (ﷺ) about the removal of (pebbles) in prayer, whereupon he said: If you do it, do it only once.
The Messenger of Allah (ﷺ) saw spittle on the wall towards Qibla, and scratched it away and then turning to the people said: When any one of you prays, he must not spit in front of him, for Allah is in front of him when he is engaged in prayer.
They (the people) came to Sahl b. Sa’d and they asked him of what thing the pulpit of the Messenger of Allah (ﷺ) was made, and the rest of the hadith is the same.
The Messenger of Allah (ﷺ) forbade to do so.