18:70
Al-Kahf 70
Surah Al-Kahf (الكهف), verse 70 — reference 18:70. Arabic text with optional translation and free audio on Al-Qalam.
قَالَ فَإِنِ ٱتَّبَعْتَنِى فَلَا تَسْـَٔلْنِى عَن شَىْءٍ حَتَّىٰٓ أُحْدِثَ لَكَ مِنْهُ ذِكْرًا
qāla fa-ini ittabaʿtanī falā tasalnī ʿan shayin ḥattā uḥ'ditha laka min'hu dhik'ran
He said, "Then if you follow me, do not ask me about anything until I make to you about it mention [i.e., explanation]."