Proverbs 14:15

A simple man believes every word, but the prudent man looks well to his going.

Proverbs 4:26

Make the path of thy feet level, and let all thy ways be established.

Proverbs 14:8

The wisdom of a prudent man is to understand his way, but the folly of fools is deceit.

Proverbs 22:3

A prudent man sees the evil, and hides himself, but the simple pass on, and suffer for it.

Proverbs 27:12

A prudent man sees the evil, [and] hides himself. The simple pass on, [and] suffer for it.

Amos 5:13

Therefore he who is prudent shall keep silence in such a time, for it is an evil time.

Acts 13:7

who was with the proconsul, Sergius Paulus, an intelligent man. This man, having summoned Barnabas and Saul, sought to hear the word of God.

Romans 16:18-19

For such kind serve not our Lord Jesus Christ, but their own belly. And by their smooth words and elegant speech they deceive the hearts of the naive.

Ephesians 4:14

So that we may no longer be childish, tossed about and carried about by every wind of doctrine by the trickery of men in craftiness with the methodology of error.

Ephesians 5:17

Because of this do not become foolish, but understanding what is the will of the Lord.

1 John 4:1

Beloved, do not believe every spirit, but examine the spirits, whether they are of God, because many FALSE prophets have gone out into the world.

Treasury of Scripture Knowledge

Summary

The simple believeth every word: but the prudent man looketh well to his going.

Bible References

Simple

Proverbs 4:26
Make the path of thy feet level, and let all thy ways be established.
Proverbs 22:3
A prudent man sees the evil, and hides himself, but the simple pass on, and suffer for it.
Proverbs 27:12
A prudent man sees the evil, [and] hides himself. The simple pass on, [and] suffer for it.
Romans 16:18
For such kind serve not our Lord Jesus Christ, but their own belly. And by their smooth words and elegant speech they deceive the hearts of the naive.
Ephesians 4:14
So that we may no longer be childish, tossed about and carried about by every wind of doctrine by the trickery of men in craftiness with the methodology of error.
Ephesians 5:17
Because of this do not become foolish, but understanding what is the will of the Lord.
1 John 4:1
Beloved, do not believe every spirit, but examine the spirits, whether they are of God, because many FALSE prophets have gone out into the world.

The prudent

Proverbs 14:8
The wisdom of a prudent man is to understand his way, but the folly of fools is deceit.
Amos 5:13
Therefore he who is prudent shall keep silence in such a time, for it is an evil time.
Acts 13:7
who was with the proconsul, Sergius Paulus, an intelligent man. This man, having summoned Barnabas and Saul, sought to hear the word of God.