ENOfficial
‘Abdallah b. Shaqiq said that the companions of God’s Messenger did not consider the abandonment of any good deeds but prayer to be infidelity. Tirmidhi transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَن عبد الله بن شَقِيق قَالَ: كَانَ أَصْحَابُ رَسُولِ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَا يَرَوْنَ شَيْئًا مِنَ الْأَعْمَالِ تَركه كفر غير الصَّلَاة. رَوَاهُ التِّرْمِذِيّ
sunnah.com