فَكَيْفَ إِذَا أَصَابَتْهُم مُّصِيبَةٌ بِمَا قَدَّمَتْ أَيْدِيهِمْ ثُمَّ جَاءُوكَ يَحْلِفُونَ بِاللَّهِ إِنْ أَرَدْنَا إِلَّا إِحْسَانًا وَتَوْفِيقًا (62)
(4:62) But what happens when some misfortune visits them because of their own misdeeds? Then, they come to you swearing by Allah, *93 saying: 'We wanted nothing but to do good and to bring about conciliation (between the two parties)'.
*93). This may mean that when Muslims become aware of their hypocritical activities and they feel afraid of being caught, censured, and eventually punished, the hypocrites resort to every stratagem, including oaths, in order to assure people that they are true believers.