56:46
وَكَانُوا۟ يُصِرُّونَ عَلَى ٱلْحِنثِ ٱلْعَظِيمِ
wakānū yuṣirrūna ʿalā l-ḥinthi l-ʿaẓīmi
And they used to persist in the great violation,
— Saheeh International
and persisted in great sin,
— M. A. S. Abdel Haleem
And were persisting in great sin (joining partners in worship along with Allâh, committing murder and other crimes)
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali