"You will know them by their fruits"

Scripture: Matthew 7:15-20
What do grapes, thorns, figs, and thistles have to teach us about the kingdom of God? The imagery used by Jesus would have been very familiar to his audience. A certain thornbush had berries which resembled grapes. And a certain thistle had a flower, which at least from a distance, resembled the fig. Isn't it the same today? What we "hear" might have a resemblance of the truth, but, in fact, when you inspect it closely, it's actually false. False prophets or teachers abound today as much as they did in biblical times.What's the test of a true or false teacher? Jesus connects soundness with good fruit. Something is sound when it is free from defect, decay, or disease and is healthy. Good fruit is the result of sound living – living according to moral truth and upright character. The prophet Isaiah warned against the dangers of falsehood: Woe to those who call evil good and good evil, who put darkness for light and light for darkness (Isaiah 5:20). The fruits of falsehood produce an easy religion which takes the iron out of religion, the cross out of Christianity, and any teaching which eliminates the hard sayings of Jesus, and which push the judgments of God into the background and makes us think lightly of sin.