النّور — An-Nur Ayat 8

وَيَدْرَؤُا عَنْهَا الْعَذَابَ اَنْ تَشْهَدَ اَرْبَعَ شَهٰدٰتٍۢ بِاللّٰهِ اِنَّهٗ لَمِنَ الْكٰذِبِيْنَ ۙ

Wa yadra'u ‘anhal-‘ażāba an tasyhada arba‘a syahādātim billāhi innahū laminal-kāżibīn(a).

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