Al-A'raf 7:29 قل امر ربي بالقسط واقيموا وجوهكم عند كل مسجد وادعوه مخلصين له الدين كما بداكم تعودون ٢٩

Say (O Muhammad صلى الله عليه وسلم): My Lord has commanded justice and (said) that you should face Him only (i.e. worship none but Allâh and face the Qiblah, i.e. the Ka‘bah at Makkah during prayers) in every place of worship, in prayers (and not to face other false deities and idols), and invoke Him only making your religion sincere to Him (by not joining in worship any partner with Him and with the intention that you are doing your deeds for Allâh’s sake only). As He brought you (into being) in the beginning, so shall you be brought into being [on the Day of Resurrection in two groups, one as a blessed one (believers), and the other as a wretched one (disbelievers)].