Jesus ’ listeners knew how difficult it was to tell genuine wheat from weeds, such as poisonous bearded darnel, which during the growing season has an appearance much like that of wheat.
Jeesuse kuulajad teadsid, kui raske on eristada nisu mõningatest umbrohutaimedest, nagu näiteks uimastavast raiheinast, kuna kasvuperioodil sarnaneb see väga nisuga.