I ascended the roof of the house and saw the Apostle of Allaah ( sal Allaahu alayhi wa sallam) sitting on two bricks facing Jerusalem (Bait al-Maqdis) for relieving himself.  

لَقَدِ ارْتَقَيْتُ عَلَى ظَهْرِ الْبَيْتِ فَرَأَيْتُ رَسُولَ اللَّهِ ﷺ عَلَى لَبِنَتَيْنِ مُسْتَقْبِلَ بَيْتِ الْمَقْدِسِ لِحَاجَتِهِ  

The Prophet of Allah ﷺ forbade us to face the qiblah at the time of making water. Then I saw him facing it (qiblah) urinating or easing himself one year before his death.  

نَهَى نَبِيُّ اللَّهِ ﷺ أَنْ نَسْتَقْبِلَ الْقِبْلَةَ بِبَوْلٍ فَرَأَيْتُهُ قَبْلَ أَنْ يُقْبَضَ بِعَامٍ يَسْتَقْبِلُهَا