¡Oh, hijos de Adán! Cuando se les presenten Mensajeros que les transmitan Mis signos, tengan temor [de Dios] y rectifiquen [sus obras], que no habrán de sentir temor ni tristeza [el Día del Juicio Final].
The two readings are essentially identical, though the latter is arguably more explicit in negating all fear. Both could be understood to mean that those people will not experience fear; an alternative understanding is that there need be no fear concerning them. (NB: Ḥamzah, like Yaʿqūb, pronounces the last word as: ʿalayhum.)
He has revealed to you ˹O Prophet˺ the Book in truth, confirming what came before it, as He revealed the Torah and the Gospel
Explicación
The two readings are essentially identical, though the latter is arguably more explicit in negating all fear. Both could be understood to mean that those people will not experience fear; an alternative understanding is that there need be no fear concerning them. (NB: Ḥamzah, like Yaʿqūb, pronounces the last word as: ʿalayhum.)