For a discussion of the prophecy at Isaiah 49:1-12, see Isaiah's Prophecy  - Light for All Mankind II, pages 136-145.
15 Leswaku u kuma rungula leri engetelekeke malunghana ni vuprofeta lebyi, lebyi tsakisaka, vona buku leyi nge Vuprofeta Bya Esaya  - I Rivoningo Eka Vanhu Hinkwavo II, matluka 303- 320.