Matthew 3:10
And already the axe is lying at the root of the trees; every tree, therefore, not bearing good fruit, is cut down, and cast into the fire.
Matthew 13:15
for the heart of this people was made gross, and with their ears they heard heavily, and their eyes they closed; lest they should see with their eyes, and hear with their ears, and understand with their heart, and turn, and I should heal them.'
Matthew 13:19
When any one hears the word of the Kingdom, and understands it not, the evil one comes, and snatches away what has been sown in his heart: this is he that was sown by the wayside.
John 15:6
Unless one abides in Me, he was cast forth as a branch, and withered; and they gather them, and cast them into the fire, and they are burned.
Romans 1:28
And, as they did not approve the holding of God in their knowledge, God delivered them up to a reprobate mind, to do those things which are not becoming;
Romans 1:31
without understanding, covenant-breakers, without natural affection, unmerciful;
1 Thessalonians 2:16
forbidding us to speak to the gentiles, that they might be saved, for the filling up of their sins always; and the wrath came upon them to the uttermost.
2 Thessalonians 1:8-9
awarding vengeance to those who know not God, and to those who obey not the Gospel of our Lord Jesus;
James 2:13
For the judgment is without mercy to him who showed no mercy: mercy exults over judgment.