Where are the unwise, who are not only impatient but plot revenge day and night? But why? Because they do not see how great is the damage of those who have not kept the law of the Lord, therefore they have no sympathy with them but also themselves depart from the law of God through anger and impatience.
- Martin Luther
Labor pains come upon him, but he is an unwise son. When the time arrives, he fails to present himself at the opening of the womb.
- Hosea 13:13
Shun too great a desire for knowledge, for in it there is much fretting and delusion. Intellectuals like to appear learned and to be called wise. Yet there are many things the knowledge of which does little or no good to the soul, and he who concerns himself about other things than those which lead to salvation is very unwise.
- Thomas a Kempis
But Paul, in his preaching of the Gospel, is a debtor to deliver the word not to Barbarians only, but also to Greeks, and not only to the unwise, who would easily agree with him, but also to the wise.