Evil people will not learn to do good even if you show them kindness. They will continue doing evil, even if they live in a good world; they never see the Lord’s greatness.
Seeing a fig tree beside the road, Jesus went to it, but there were no figs on the tree, only leaves. So Jesus said to the tree, “You will never again have fruit.” The tree immediately dried up.
People did not think it was important to have a true knowledge of God. So God left them and allowed them to have their own worthless thinking and to do things they should not do.