قَالَ رَبِّ ٱجۡعَل لِّيٓ ءَايَةٗۖ قَالَ ءَايَتُكَ أَلَّا تُكَلِّمَ ٱلنَّاسَ ثَلَٰثَ لَيَالٖ سَوِيّٗا
He said: my Master, give me a sign. He said: your sign is that you will not speak to the people for three nights (being) sound (and healthy)
Author: Ali Bakhtiari Nejad