﴿ قَدْ فَرَضَ ٱللَّهُ لَكُمْ تَحِلَّةَ أَيْمَٰنِكُمْ ۚ وَٱللَّهُ مَوْلَىٰكُمْ ۖ وَهُوَ ٱلْعَلِيمُ ٱلْحَكِيمُ ﴾

“God has already enjoined upon you [O believers] the breaking and expiation of [such of] your oaths [as may run counter to what is right and just]: for, God is your Lord Supreme, and He alone is all-knowing, truly wise.”

Please check ayah 66:5 for complete tafsir.