سورة Qaf 50:18

مَّا يَلْفِظُ مِن قَوْلٍ إِلَّا لَدَيْهِ رَقِيبٌ عَتِيدٌۭ ١٨

not a word does a person utter without having a ˹vigilant˺ observer ready ˹to write it down˺