Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:51:16 –

Accepting what their Lord has given them. Indeed, they were before that doers of good.  

receiving (ākhidhīna is a circumstantial qualifier referring to the person of the predicate of inna, ‘truly’) what their Lord has given them, of reward, for indeed formerly, ˹before˺ their entering Paradise, they had been virtuous, in the world.
القرآن:٥١:١٦ –

آخِذِينَ مَا آتَاهُمْ رَبُّهُمْ ۚ إِنَّهُمْ كَانُوا قَبْلَ ذَٰلِكَ مُحْسِنِينَ  

{آخذين} حال من الضمير في خبر إن {ما آتاهم} أعطاهم {ربهم} من الثواب {إنهم كانوا قبل ذلك} أي دخولهم الجنة {محسنين} في الدنيا.