´Abu Umamah narrated that :` Allah's Messenger said: "There are three whose Salat would not rise up beyond their ears: The runaway slave until he returns, a woman who spends a night while her husband is angry with her, and a people's Imam whom they dislike."
´Narrated Abdullah bin Buraidah narrated from his father:` that the Messenger of Allah (ﷺ) said: "The covenant between us and them is the Salat, so whoever abandons it he has committed disbelief."
Hadith Referenceسنن ترمذي / كتاب الإيمان عن رسول الله صلى الله عليه وسلم / 2621
Hadith Gradingالألبانی:صحيح، ابن ماجة (1079)
Hadith Takhrij«سنن النسائی/الصلاة 8 (464) ، سنن ابن ماجہ/الإقامة 77 (1079) ( تحفة الأشراف : 1960) ، و مسند احمد (5/346، 355) (صحیح)»