صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
باب الوعيد على ترك الصلاة - ذكر لفظة أوهمت غير المتبحر في صناعة الحديث أن تارك الصلاة حتى خرج وقتها كافر بالله جل وعلا
Warning against abandoning prayer: A phrase that misled some into thinking missing prayer until its time ends is disbelief
1 hadith
Hadith 1454
Abdullah bin Buraidah narrates from his father that the Prophet Muhammad (peace be upon him) said: "Indeed, the fundamental thing between us and them (the disbelievers) is the prayer; whoever abandons it has committed disbelief."