(Annoor) 24 : 56
وَأَقِيمُوا الصَّلَاةَ وَآتُوا الزَّكَاةَ وَأَطِيعُوا الرَّسُولَ لَعَلَّكُمْ تُرْحَمُونَ
And you establish prayer and give welfare tax and obey the Messenger, so that you may receive Mercy.
As there is no group of believers anywhere in the world, the odd believer will follow the mode of prayer and lifestyle explained in verses 7: 205-206. See explanation 2: 2-5; 6: 153-155 and 20: 130-132.