ٱتَّخَذُوٓاْ أَيۡمَٰنَهُمۡ جُنَّةٗ فَصَدُّواْ عَن سَبِيلِ ٱللَّهِۚ إِنَّهُمۡ سَآءَ مَا كَانُواْ يَعۡمَلُونَ
They took their rights/oaths (as) a cover (shield) so they prevented/obstructed from God`s way/path , that they truly are bad/evil/harmful what they were making/doing
Author: Literal