Soad, 46 Ayah
38:46
إِنَّآ أَخۡلَصۡنَٰهُم بِخَالِصَةٖ ذِكۡرَى ٱلدَّارِ ٤٦
'Innā 'Akhlaşnāhum Bikhālişatin Dhikrá Ad-Dāri
Indeed, We chose them for an exclusive quality: remembrance of the home [of the Hereafter].