The Sufficient (Vol 3) · Hadith 996 (#Ḥadīth #8)
Chapter 2 | Those Who Preserve Salah (prayer) and Those Who Lose
8ـ عَلِيُّ بْنُ مُحَمَّدٍ عَنْ سَهْلِ بْنِ زِيَادٍ عَنِ النَّوْفَلِيِّ عَنِ السَّكُونِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ قَالَ رَسُولُ الله (صلّى اللهُ عَلَيْهِ وَآلِه) لاَ يَزَالُ الشَّيْطَانُ ذَعِراً مِنَ الْمُؤْمِنِ مَا حَافَظَ عَلَى الصَّلَوَاتِ الْخَمْسِ فَإِذَا ضَيَّعَهُنَّ تَجَرَّأَ عَلَيْهِ فَأَدْخَلَهُ فِي الْعَظَائِمِ.
8. Ali ibn Muhammad has narrated from Sahl ibn Ziyad from al-Nawfaliy from al-Sakuniy who has said the following: “Abu ‘Abd Allah , has said that the Messenger of Allah has said, ‘Satan continues to be afraid of a believing person as long as he protects his five times daily Salah (prayers), but when he loses them, Satan becomes daring, then he takes him into great sins.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).