The letter Saad 38:48

Ranked by the Jaccard overlap of the two verses’ root sets — shared roots over combined roots — after removing a stoplist of ubiquitous roots. The score is shown; the shared roots are listed so you can see exactly what drove it.

1. The Prophets 21:850.40
   ك ف لك ل ل
2. The letter Saad 38:320.29
   ذ ك رخ ي ر
3. The letter Qaaf 50:80.29
   ذ ك رك ل ل
4. The Winnowing Winds 51:490.29
   ذ ك رك ل ل
5. The Groups 39:270.25
   ذ ك رك ل ل
6. The Believers 23:850.25
   ذ ك ر
7. Those drawn up in Ranks 37:130.25
   ذ ك ر
8. Those drawn up in Ranks 37:1550.25
   ذ ك ر