Matthew 13:24-30 - The Parable Of The Weeds Among The Wheat
24 He set another parable before them, saying, "The Kingdom of Heaven is like a man who sowed good seed in his field, 25 but while people slept, his enemy came and sowed tares also among the wheat, and went away. 26 But when the blade sprang up and brought forth fruit, then the tares appeared also. 27 So the servants of the householder came and said to him, 'Sir, did you not sow good seed in your field? Where did these tares come from?'
28 "And he said to them, 'An enemy has done this.' "The servants asked him, 'Do you want us to go and gather them up?'
29 "But he said, 'No, lest perhaps while you gather up the tares, you root up the wheat with them. 30 Let both grow together until the harvest, and in the harvest time I will tell the reapers, "First, gather up the tares, and bind them in bundles to burn them; but gather the wheat into my barn."'"