The field is the world. (Matthew 13:38)

The kingdom of heaven is likened unto a man which sowed good seed in his field. (Matthew 13:24)

Matthew 13:24 (KJV)

But while men slept, his enemy came and sowed tares among the wheat, and went his way. (Matthew 13:25)

Matthew 13:25 (KJV)

But when the blade was sprung up, and brought forth fruit, then appeared the tares also. (Matthew 13:26)

Matthew 13:26 (KJV)

So the servants of the householder came and said unto him, Sir, didst not thou sow good seed in thy field? from whence then hath it tares? (Matthew 13:27)

Matthew 13:27 (KJV)

He said unto them, An enemy hath done this. (Matthew 13:28)

Matthew 13:28 (KJV)

But he said, Nay; lest while ye gather up the tares, ye root up also the wheat with them. (Matthew 13:29)

Matthew 13:29 (KJV)