The Greek word tríbolos, represented by G5146, refers to a thorny plant like a brier or thistle. Its definition describes a three-pronged obstruction, highlighting its nature as something that hinders and is unproductive. It appears only 2 times in 2 unique verses, but in both instances, it serves as a powerful symbol of worthlessness and spiritual barrenness.
In its biblical usage, G5146 illustrates the principle of identifying a source by what it produces. In Matthew's Gospel, it is used in a rhetorical question to distinguish between good and bad sources: "Do men gather grapes of thorns, or figs of thistles?" Matthew 7:16. Here, the thistle is presented as something from which good fruit cannot be expected. The book of Hebrews uses the word to describe land that is rejected by God because it bears "thorns and briers" and is therefore "nigh unto cursing; whose end is to be burned" Hebrews 6:8.
Several related words help clarify the symbolic role of G5146 by providing a contrast between what is worthless and what is valuable:
- G173 ákantha (a thorn:--thorn): This word is frequently paired with tríbolos. It represents that which chokes out the good seed of the word, causing it to become unfruitful Matthew 13:22.
- G2590 karpós (fruit (as plucked), literally or figuratively:--fruit): This is the ultimate measure of a plant's value. The inability of tríbolos to produce good fruit is central to its negative meaning Matthew 7:16. True disciples, in contrast, are expected to bring forth much fruit John 15:5.
- G4718 staphylḗ (a cluster of grapes (as if intertwined):--grapes): This word for grapes represents the good and desirable produce that one would never find on a worthless thistle Matthew 7:16.
- G4810 sŷkon (apparently a primary word; a fig:--fig): Like grapes, the fig is a valuable fruit used to illustrate what cannot be gathered from a spiritually barren source like a tríbolos Matthew 7:16.
The theological weight of G5146 is significant, serving as a clear metaphor for spiritual judgment and discernment.
- Indicator of Falsehood: In Matthew, the thistle is a key part of the teaching on how to identify false prophets. Just as a thistle cannot produce figs, a false teacher cannot produce righteous works. Their inner nature is revealed by their worthless "fruit" Matthew 7:16.
- Symbol of the Cursed: In Hebrews, land that yields briers is a picture of apostasy or a life that, despite receiving blessings, produces nothing of spiritual value. Such a state is described as being rejected, under a curse, and destined for fiery judgment Hebrews 6:8.
In summary, G5146 is more than just a word for a thorny weed. It is a potent biblical symbol for spiritual sterility and that which is rejected by God. Its two occurrences consistently portray it as the antithesis of a fruitful, righteous life. It teaches that a source is known by what it produces, and a life that yields only thistles and briers instead of good fruit stands under the threat of judgment.