وَمَنْ عَجَزَ عَنِ اسْتِقْبَالِ الْقِبْلَةِ لِمَرَضٍ أَوْ عَجَزَ عَنِ النُّزُولِ عَنْ دَابَّتِهِ أَوْ خَافَ عَدُوًّا فَقِبْلَتُهُ جِهَةُ قُدْرَتِهِ وَأَمْنِهِ
When genuine illness, inability to dismount, or danger prevents normal Qiblah-facing, the person prays toward the direction they are able to face safely. The concession follows real inability or danger, not convenience.