Jabir (May Allah be pleased with him) reported:
The Messenger of Allah (ﷺ) said, "Between a man and disbelief and paganism is the abandonment of Salat (prayer)."[Muslim]. (TR)
App reference (TR): Book 9, Hadith 88 (TR)
Arabic/English book reference (TR): Book 9, Hadith 1078 (TR)