(Zumar) 39 : 17
وَالَّذِينَ اجْتَنَبُوا الطَّاغُوتَ أَنْ يَعْبُدُوهَا وَأَنَابُوا إِلَى اللَّهِ لَهُمُ الْبُشْرَىٰ ۚ فَبَشِّرْ عِبَادِ
And those who abstain from serving Satanic forces and are turning in repentance to Allah, they have glad tidings, then inform Glad tidings to My servants.
It is told in verse 2: 256 that there is no compulsion in the ‘True way of life’; the Right Way has been cleared from the wrong way; then anyone who rejects the Thagooth (Satanic forces) and believes in Lord Allah, verily he has grasped the strongest Rope that will never break; and Allah is the All-Hearing, All-Knowing. See explanation 16: 36; 25: 33-34.