Translation for 19:21

قَالَ كَذَٰلِكِ قَالَ رَبُّكِ هُوَ عَلَيَّ هَيِّنٞۖ وَلِنَجۡعَلَهُۥٓ ءَايَةٗ لِّلنَّاسِ وَرَحۡمَةٗ مِّنَّاۚ وَكَانَ أَمۡرٗا مَّقۡضِيّٗا ٢١
He replied, “So will it be! Your Lord says, ‘It is easy for Me. And so will We make him a sign for humanity and a mercy from Us.’ It is a matter ˹already˺ decreed.”