Surah Al-Baqarah (2:184)
أَيَّامًا مَّعْدُودَٰتٍ فَمَن كَانَ مِنكُم مَّرِيضًا أَوْ عَلَىٰ سَفَرٍ فَعِدَّةٌ مِّنْ أَيَّامٍ أُخَرَ وَعَلَى ٱلَّذِينَ يُطِيقُونَهُۥ فِدْيَةٌ طَعَامُ مِسْكِينٍ فَمَن تَطَوَّعَ خَيْرًا فَهُوَ خَيْرٌ لَّهُۥ وَأَن تَصُومُوا۟ خَيْرٌ لَّكُمْ إِن كُنتُمْ تَعْلَمُونَ
A counted number of days. Then whoever among you is sick or on a journey, then a number from other days. And upon those who can manage it is a redemption: food of a poor person. So whoever volunteers any good, then it is better for him; and that you should fast is better for you, if you are (truly) knowing.
Roots in this verse: ي و م (ywm), ع د د (Edd), ك و ن (kwn), م ر ض (mrD), س ف ر (sfr), ا خ ر (Axr), ط و ق (Twq), ف د ي (fdy), ط ع م (TEm), س ك ن (skn), ط و ع (TwE), خ ي ر (xyr), ص و م (Swm), ع ل م (Elm)