An Nur, 8 Ayah
24:8
وَيَدۡرَؤُاْ عَنۡهَا ٱلۡعَذَابَ أَن تَشۡهَدَ أَرۡبَعَ شَهَٰدَٰتِۭ بِٱللَّهِ إِنَّهُۥ لَمِنَ ٱلۡكَٰذِبِينَ ٨
Wa Yadra'u `Anhā Al-`Adhāba 'An Tash/hada 'Arba`a Shahādātin Bil-Lahi ۙ 'Innahu Lamina Al-Kādhibīna
But it will prevent punishment from her if she gives four testimonies [swearing] by Allah that indeed, he is of the liars.