17:90
Al-Isra 90
Surah Al-Isra (الإسراء), verse 90 — reference 17:90. Arabic text with optional translation and free audio on Al-Qalam.
وَقَالُوا۟ لَن نُّؤْمِنَ لَكَ حَتَّىٰ تَفْجُرَ لَنَا مِنَ ٱلْأَرْضِ يَنۢبُوعًا
waqālū lan nu'mina laka ḥattā tafjura lanā mina l-arḍi yanbūʿan
And they say, "We will not believe you until you break open for us from the ground a spring