Psalm 136:19 in the World English Bible
Sihon king of the Amorites, for his loving kindness endures forever;
Context
18 And slew famous kings: for his mercy endureth for ever:
19 Sihon king of the Amorites: for his mercy endureth for ever:
20 And Og the king of Bashan: for his mercy endureth for ever: