(Al-Kahf) 18 : 30
إِنَّ الَّذِينَ آمَنُوا وَعَمِلُوا الصَّالِحَاتِ إِنَّا لَا نُضِيعُ أَجْرَ مَنْ أَحْسَنَ عَمَلًا
Indeed, those who have believed and did righteous deeds; indeed, We will not spoil the reward of those who do the best deeds.
Adhikr is codified as the Best Interpretation of Lord’s Book. There is no group of believers anywhere in the world. So the odd-believer should follow the mode of prayer and lifestyle as explained in verses 7: 205-206. See explanation 2: 62, 256; 6: 155-157 and 16: 110.