[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: [21] And gave their land for an heritage: for his mercy endureth for ever: [22] Even an heritage unto Israel his servant: for his mercy endureth for ever.