Surah Al-Mujadila 58:16

ٱتَّخَذُوٓا۟ أَيْمَـٰنَهُمْ جُنَّةً فَصَدُّوا۟ عَن سَبِيلِ ٱللَّهِ فَلَهُمْ عَذَابٌ مُّهِينٌ

They took their [false] oaths as a cover, so they averted [people] from the way of Allāh, and for them is a humiliating punishment.

Translation: Saheeh International

Tafsir

They have taken their oaths as a shield a means of protection for themselves and their possessions and so they bar thereby the believers from the way of God that is from engaging in a struggle against them thereby slaying them and seizing their possessions. So for them there will be a humiliating chastisement.

Excerpt from Tafsir al-Jalalayn, commentary on 58:16, via Quran.com. The reader has the full commentary and 9 more tafsirs.