The letter Saad 38:71

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 Night Journey 17:610.50
   م ل كخ ل قط ي ن
2. The Rock 15:280.43
   م ل كخ ل قب ش ر
3. The Believers 23:120.33
   خ ل قط ي ن
4. The Romans 30:200.33
   خ ل قب ش ر
5. Those drawn up in Ranks 37:1500.33
   م ل كخ ل ق
6. The letter Saad 38:760.33
   خ ل قط ي ن
7. Those drawn up in Ranks 37:110.29
   خ ل قط ي ن
8. The Heights 7:110.29
   م ل كخ ل ق

Excluded from the measure as ubiquitous: ق و ل, ر ب ب. See the method.