(Maryam) 19 : 10
قَالَ رَبِّ اجْعَلْ لِي آيَةً ۚ قَالَ آيَتُكَ أَلَّا تُكَلِّمَ النَّاسَ ثَلَاثَ لَيَالٍ سَوِيًّا
He asked: "My Lord! You give me a Sign"; He replied: "Your Sign is that you will not speak to the people for three consecutive nights".