Al-Baqarah 2:143 وكذالك جعلناكم امة وسطا لتكونوا شهداء على الناس ويكون الرسول عليكم شهيدا وما جعلنا القبلة التي كنت عليها الا لنعلم من يتبع الرسول ممن ينقلب على عقبيه وان كانت لكبيرة الا على الذين هدى الله وما كان الله ليضيع ايمانكم ان الله بالناس لرءوف رحيم ١٤٣

And thus We have made you a median [i.e., just] community that you will be witnesses over the people and the Messenger will be a witness over you. And We did not make the qiblah which you used to face except that We might make evident who would follow the Messenger from who would turn back on his heels.¹ And indeed, it is difficult except for those whom Allāh has guided. And never would Allāh have caused you to lose your faith [i.e., your previous prayers]. Indeed Allāh is, to the people, Kind and Merciful.