The child does not come from all the liquid (sermen) and when Allah intends to create anything nothing can prevent it (from coming into existence).
Sahih Muslim Book 16, Hadith 156
← Previous Hadith Mention was made about al-'azl in the presence of Allah's Messenger (ﷺ), whereupon he said: Why any one of you practises it? (He did not say: One of you should not do it), for there is no created soul, whose creator is not Allah.

Sahih Muslim Book 16, Hadith 155 Next Hadith → A hadith like this has been transmitted by Abu Sa'id from Allah's Apostle (ﷺ).

Sahih Muslim Book 16, Hadith 157