Ku Cyumweru: Kwigisha mu Migani — Matayo 13:1-3, 10-17; Mariko 4:1-2, 10-13; Luka 8:4, 9-10
Mu isomo ry'iki cyumweru, Ibyanditswe Byera byibanda ku gice cya Matayo 13 aho Yesu yigishaga imbaga y'abantu. (Mu gice gikurikira, yigisha abigishwa be gusa.) Ijambo "umugani" rikomoka ku ijambo ry'Ikigiriki parabole (Igiheburayo, mashal) kandi rikubiyemo ubwoko bwinshi bw'ibitabo bikoresha imvugo y'ikigereranyo: imigani, imvugo zishingiye ku mvugo, ikigereranyo, imvugo ngereranyo. Ni ukuri kwerekana kugereranya ubuzima bw'umwuka n'ubuzima bwa buri munsi bwa gikristo. Imiterere yabyo y'ikigereranyo igamije gukangura uwumva, gukangura ibitekerezo, no gukangura amatsiko.