Surah Maryam, Verse 29

فَأَشَارَتۡ إِلَيۡهِۖ قَالُواْ كَيۡفَ نُكَلِّمُ مَن كَانَ فِي ٱلۡمَهۡدِ صَبِيّٗا٢٩

fa-ashārat ilayhi qālū kayfa nukallimu man kāna fī l-mahdi ṣabiyyan

So she pointed to him. They said, "How can we speak to one who is in the cradle a child?"