24:8
وَيَدْرَؤُا۟ عَنْهَا ٱلْعَذَابَ أَن تَشْهَدَ أَرْبَعَ شَهَـٰدَٰتٍۭ بِٱللَّهِ ۙ إِنَّهُۥ لَمِنَ ٱلْكَـٰذِبِينَ ٨
Saheeh International
But it will prevent punishment from her if she gives four testimonies [swearing] by Allah that indeed, he is of the liars.