وَلا تَتَّخِذوا أَيمانَكُم دَخَلًا بَينَكُم فَتَزِلَّ قَدَمٌ بَعدَ ثُبوتِها وَتَذوقُوا السّوءَ بِما صَدَدتُم عَن سَبيلِ اللَّهِ ۖ وَلَكُم عَذابٌ عَظيمٌ

Don’t make your oaths a means of deception between you, lest your footing slips after being firm, and you suffer distress for hindering others from God’s path, and incur a terrible punishment.