Verse 197

ٱلْحَجُّ أَشْهُرٌ مَّعْلُومَـٰتٌ فَمَن فَرَضَ فِيهِنَّ ٱلْحَجَّ فَلَا رَفَثَ وَلَا فُسُوقَ وَلَا جِدَالَ فِى ٱلْحَجِّ وَمَا تَفْعَلُوا۟ مِنْ خَيْرٍ يَعْلَمْهُ ٱللَّهُ وَتَزَوَّدُوا۟ فَإِنَّ خَيْرَ ٱلزَّادِ ٱلتَّقْوَىٰ وَٱتَّقُونِ يَـٰٓأُو۟لِى ٱلْأَلْبَـٰبِ

Haj is observed during the known months. As for the one who observes Haj during these months, he shall refrain from intercourse, immorality and argument during the Haj. Whatever good you do, God knows all about it. And as you prepare, know that the best preparation is righteousness. And you shall be reverent, O you who possess vision.