(Al-Addariyath) 51 : 16
آخِذِينَ مَا آتَاهُمْ رَبُّهُمْ ۚ إِنَّهُمْ كَانُوا قَبْلَ ذَٰلِكَ مُحْسِنِينَ
By accepting what their Lord has provided to them, indeed they were Muhsineen before that.
Muhsineen are those who live here by seeing Allah. That means those who are living here under the Light of Adhikr—the Best Book Husna—by testifying to It. ‘Before that’ means from this worldly life. That means, the believers who have understood the aim of life from Adhikr as explained in verse 59: 18 are keeping their Lord in their hearts with Adhikr and are always in a consciousness that mankind is deputed into the earth to prepare Paradise in this world—the fourth phase—for inheriting it in the Hereafter—the seventh phase. See explanation 16: 128; 48: 5; and 49: 2-3.