Luke 6:40-45

Do students know more than the teacher? Only when they've learned everything: then they will be like their teacher. Why are you so worried about the speck that's in your brother's eye when you don't even notice the plank that's in your own eye? How can you say to your brother, ‘Brother, let me take out the speck that's in your eye,’ when you don't even see the plank that's in your own eye? Hypocrite! Take out the plank from your own eye first, and then you'll be able to see well enough to take out the speck from your brother's eye. A good tree doesn't produce bad fruit, and a bad tree doesn't produce good fruit. You recognize a tree by the fruit it produces. You don't pick figs from thorn bushes, or harvest grapes from brambles. Good people produce what's good from the good things they value that they have stored inside them. Bad people produce what's bad from the bad things they have stored inside them. What fills people's minds spills out in what they say.