Shaqiq bin 'Abdullah reported:
The Companions of the Messenger of Allah (ﷺ) did not consider the abandonment of any action as disbelief except neglecting Salat.[At- Tirmidhi]. (ES)
App reference (ES): Book 9, Hadith 90 (ES)
Arabic/English book reference (ES): Book 9, Hadith 1080 (ES)