Okwôla koshi mpu lyo kuyunjula kulya Nyamubâho aderhaga n’akanwa k’omulêbi Yeremiya akaderhaga, erhi: kuhika ecihugo cibone cikola cigwêrhe kandi obusîme bwa okujira ensiku za Sabato, bulya hàli okurhamûka kw’amango ga Sabato muli agôla mango goshi g’okuhagulwa kw’ecihugo, kuhika hagera myâka makumi gali nda. Irhegeko lya Koreshi