تَعْرُجُ ٱلْمَلَـٰٓئِكَةُ وَٱلرُّوحُ إِلَيْهِ فِى يَوْمٍۢ كَانَ مِقْدَارُهُۥ خَمْسِينَ أَلْفَ سَنَةٍۢ ٤

˹through which˺ the angels and the ˹holy˺ spirit1 will ascend to Him on a Day fifty thousand years in length.2

wa syukron jazakallah khoir for @rochekhalid who has shared his knowledge to us.