Matthew 13:31

29“But he said, ‘No, lest perhaps while you gather up the darnel weeds, you root up the wheat with them.

30Let both grow together until the harvest, and in the harvest time I will tell the reapers, “First, gather up the darnel weeds, and bind them in bundles to burn them; but gather the wheat into my barn.”’”

31He set another parable before them, saying, “The Kingdom of Heaven is like a grain of mustard seed which a man took, and sowed in his field,

32which indeed is smaller than all seeds. But when it is grown, it is greater than the herbs and becomes a tree, so that the birds of the air come and lodge in its branches.”

33He spoke another parable to them. “The Kingdom of Heaven is like yeast which a woman took and hid in three measures of meal, until it was all leavened.”