حَدَّثَنَا خَلَفٌ حَدَّثَنَا إِسْرَائِيلُ عَنْ سِمَاكٍ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ قَالَ لَمَّا حُوِّلَتْ الْقِبْلَةُ قِيلَ يَا رَسُولَ اللَّهِ أَرَأَيْتَ الَّذِينَ مَاتُوا وَهُمْ يُصَلُّونَ إِلَى بَيْتِ الْمَقْدِسِ فَأَنْزَلَ اللَّهُ وَمَا كَانَ اللَّهُ لِيُضِيعَ إِيمَانَكُمْ
مسند امام احمد بن حنبل · Hadith 2776
It was narrated that Ibn 'Abbas (RA) said: When the qiblah was changed, it was said: O Messenger of Allah, (what about) those who died and who used to pray facing Jerusalem? Then the words were revealed: "And Allah would never make your faith (prayers) to be lost (i.e. your prayers offered towards Jerusalem)" [al- Baqarah 2:143],
Sanad
حَدَّثَنَا خَلَفٌ حَدَّثَنَا إِسْرَائِيلُ عَنْ سِمَاكٍ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ