G3474 — moros
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
moros — pronounced mo-ros'
probably from the base of 3466; dull or stupid (as if shut up), i.e. heedless, (morally) blockhead, (apparently) absurd:--fool(-ish, X -ishness). see GREEK for 3466
10 occurrences in the KJV.
Matthew 5:22
But I say unto you, That whosoever is angry with his brother without a cause shall be in danger of the judgment: and whosoever shall say to his brother, Raca, shall be in danger of the council: but whosoever shall say, Thou fool, shall be in danger of hell fire.
Matthew 7:26
And every one that heareth these sayings of mine, and doeth them not, shall be likened unto a foolish man, which built his house upon the sand:
Matthew 25:2
And five of them were wise, and five were foolish.
Matthew 25:3
They that were foolish took their lamps, and took no oil with them:
Matthew 25:8
And the foolish said unto the wise, Give us of your oil; for our lamps are gone out.
1 Corinthians 1:25
Because the foolishness of God is wiser than men; and the weakness of God is stronger than men.
1 Corinthians 1:27
But God hath chosen the foolish things of the world to confound the wise; and God hath chosen the weak things of the world to confound the things which are mighty;
1 Corinthians 3:18
Let no man deceive himself. If any man among you seemeth to be wise in this world, let him become a fool, that he may be wise.
2 Timothy 2:23
But foolish and unlearned questions avoid, knowing that they do gender strifes.
Titus 3:9
But avoid foolish questions, and genealogies, and contentions, and strivings about the law; for they are unprofitable and vain.