Passage
Every tree that does not bear good fruit is cut down and thrown into the fire.
Every tree that does not bear good fruit is cut down and thrown into the fire.
Matthew 7:17 Even so, every good tree bears good fruit, but the bad tree bears bad fruit.
Matthew 7:18 A good tree cannot bear bad fruit, nor can a bad tree bear good fruit.
Matthew 7:19 Every tree that does not bear good fruit is cut down and thrown into the fire.
Matthew 7:20 So then, you will know them by their fruits.
Matthew 7:21 “Not everyone who says to Me, ‘Lord, Lord,’ will enter the kingdom of heaven, but he who does the will of My Father who is in heaven will enter.
The verse centers on "tree", "does", "bear", "good", "fruit", "down", "thrown", and "fire". It is saying that the verse draws attention to "tree" and "does", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 18's "A good tree cannot bear bad fruit..." into verse 20's "So then you will know them by...", so "tree" and "does" belong inside that flow. In Matthew context, the local focus is Christ, faith, and discipleship.
A plain takeaway is to answer the verse's own emphasis on "tree" and "does" with trust shaped by these words, not by a vague optimism outside the passage.