Arabic text
فَعَقَرُوهَا فَقَالَ تَمَتَّعُواْ فِي دَارِكُمۡ ثَلَٰثَةَ أَيَّامٖۖ ذَٰلِكَ وَعۡدٌ غَيۡرُ مَكۡذُوبٖ
But they hamstrung her, so he said, "Enjoy yourselves in your homes for three days. That is a promise not to be denied [i.e., unfailing]."