Sunan Abi Dawud 1489
سنن أبي داود#1489Sahihحَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، حَدَّثَنَا وُهَيْبٌ، - يَعْنِي ابْنَ خَالِدٍ - حَدَّثَنِي الْعَبَّاسُ بْنُ عَبْدِ اللَّهِ بْنِ مَعْبَدِ بْنِ الْعَبَّاسِ بْنِ عَبْدِ الْمُطَّلِبِ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ، قَالَ الْمَسْأَلَةُ أَنْ تَرْفَعَ، يَدَيْكَ حَذْوَ مَنْكِبَيْكَ أَوْ نَحْوَهُمَا وَالاِسْتِغْفَارُ أَنْ تُشِيرَ بِأُصْبُعٍ وَاحِدَةٍ وَالاِبْتِهَالُ أَنْ تَمُدَّ يَدَيْكَ جَمِيعًا .
Narrated Abdullah ibn Abbas: Ikrimah quoted Ibn Abbas as saying: When asking for something you should raise your hands opposite to your shoulders; when asking for forgiveness you should point with one finger; and when making an earnest supplication you should spread out both your hands
Scholarly Authentication
The label above is the grade most of these scholars gave — one dissenting opinion no longer speaks for all of them. If any scholar calls a narration fabricated, that verdict is shown instead, whatever the others say. Each scholar's own wording:
In-book reference: 8:74