He frowned 80:15

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 Cloaked One 74:340.33
   س ف ر
2. He frowned 80:380.25
   س ف ر
3. The Palm Fibre 111:10.20
   ي د ي
4. Taa-Haa 20:1100.20
   ي د ي
5. The Poets 26:330.20
   ي د ي
6. The letter Saad 38:450.20
   ي د ي
7. The Table 5:280.20
   ي د ي
8. The Heights 7:1080.20
   ي د ي