An-Nur 24:8

وَيَدْرَؤُا۟ عَنْهَا ٱلْعَذَابَ أَن تَشْهَدَ أَرْبَعَ شَهَـٰدَٰتٍۭ بِٱللَّهِ ۙ إِنَّهُۥ لَمِنَ ٱلْكَـٰذِبِينَ

Wayadra-u ʿanhā l-ʿadhāba an tashhada arbaʿa shahādātin bil-lahi innahu lamina l-kādhibīna

But it will prevent punishment from her if she gives four testimonies [swearing] by Allāh that indeed, he is of the liars.