Sunan Abi Da'ud · Hadith 993

حدثنا بشر بن هلال، حدثنا عبد الوارث، عن إسماعيل بن أمية، سألت نافعا عن الرجل، يصلي وهو مشبك يديه قال قال ابن عمر تلك صلاة المغضوب عليهم ‏.‏

Isma’ll b. Umayyah said: I asked about a man who intertwines his fingers while he is engaged in prayer. He said that Ibn ‘Umar had said: This is the prayer of those who earn the anger of Allah.

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).