What is the meaning of Matthew 13:24-30?

24 Another parable put he forth unto them, saying, The kingdom of heaven is likened unto a man which sowed good seed in his field: 25 But while men slept, his enemy came and sowed tares among the wheat, and went his way. 26 But when the blade was sprung up, and brought forth fruit, then appeared the tares also. 27 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? 28 He said unto them, An enemy hath done this. The servants said unto him, Wilt thou then that we go and gather them up? 29 But he said, Nay; lest while ye gather up the tares, ye root up also the wheat with them. 30 Let both grow together until the harvest: and in the time of harvest I will say to the reapers, Gather ye together first the tares, and bind them in bundles to burn them: but gather the wheat into my barn. (Matthew 13:24-30 KJV)

William Burkitt’s Commentary

The design and scope of this parable is, to shew that there is no expectation of universal purity in the church of God in this life; but as the tares and the wheat grow together in the same field, so hypocrites and sincere Christians are and will be intermixed in the same church, and can hardly be discerned one from the other.

St. Jerome observes, That in the eastern countries, the tares and the wheat were so like one another, whilst they were in the blade, that there was no knowing them asunder.

Learn, 1. That in the outward and visible church, there ever has been and will be a mixture of good and bad, of saints and sinners, of hypocrites, and sincere Christians, until the day of judgment.

2. That in that day Christ will make a thorough and perfect separation, and divide the tares from the wheat; that is, the righteous from the wicked.

3. That in the meantime none ought to be so offended at this mixture in the church, as to separate from church communication on that account: until the harvest, it is not to be expected that the tares and the wheat should be perfectly separated.

Yet observe, 4. That though the tares are forbidden to be plucked up when sown, yet it is the church’s duty, all she can, to hinder their sowing. Though we must not root the wicked up, yet we must prevent the rooting of wickedness all we can. Our Saviour, that forbad to pluck up the cares, did not forbid to hinder their sowing.

Note here, How vain is the collection of the Erastians from hence, that the wicked are not to be cut of by excommunication from the communion of the church; nor doth this text prove that the magistrates may not cut off evil doers; seeing this was not spoken to them, but to the ministers of the church.