We know this and the Lord himself told us so: it is a net with good fish and bad fish, a field with wheat and darnel.
上主也曾亲自说：教会是一张装有好鱼和坏鱼的鱼网，也是一块长有麦子和莠子的田地。
2
There are some filamentous endophytic fungi living in darnel (L. temulentum) and producing temuline which results in the nerve system poisoning or death of human being and live stocks.