Maelesyo ma Kwongeleela
a Ĩvuku The Finished Mystery nĩyo yaĩ ĩvuku ya mũonza ya mavuku Studies in the Scriptures. “ZG” yaĩ kovi ya The Finished Mystery, na yatumbĩthiwʼe ta ĩkaseti ya The Watch Tower ya 01/03/1918. Nthoo “Z” yoonanasya Zion’s Watch Tower, nayo “G,” ĩla nĩ nthoo ya mũonza nthĩnĩ wa alphabet, yoonanasya ĩvuku ya mũonza.