تفسير : (and thy lord shall come) a coming without any modality (with angels, rank on rank) like the ranks of the people of the life of the world when praying,
Jalāl al-Dīn al-Maḥallī
تفسير : and your lord, that is to say, his command, and the angels arrive rank on rank (saffan saffan is a circumstantial qualifier, meaning ‘standing in rows’ or ‘made up of many ranks’),