The fool hath said in his heart, There is no God. They are corrupt, they have done abominable works, there is none that doeth good.
Psalm 53:1
The fool hath said in his heart, There is no God. Corrupt are they, and have done abominable iniquity: there is none that doeth good.
Notice the term fool used with one that does not believe God.
Twice this is repeated and it is the same reference in these two scriptures and also we see it repeated in the new testament.
In the New testament you will find this statement in reference to there is none that doeth Good.
Verse three tells us who it is that doeth no good and the context gives us example of the actions of those that do not believe (fools)
3 For what if some did not believe? shall their unbelief make the faith of God without effect?
4 God forbid: yea, let God be true, but every man a liar; as it is written, That thou mightest be justified in thy sayings, and mightest overcome when thou art judged.
5 But if our unrighteousness commend the righteousness of God, what shall we say? Is God unrighteous who taketh vengeance? (I speak as a man)
6 God forbid: for then how shall God judge the world?
7 For if the truth of God hath more abounded through my lie unto his glory; why yet am I also judged as a sinner?
8 And not rather, (as we be slanderously reported, and as some affirm that we say,) Let us do evil, that good may come? whose damnation is just.
9 What then? are we better than they? No, in no wise: for we have before proved both Jews and Gentiles, that they are all under sin;
10 As it is written, There is none righteous, no, not one:
11 There is none that understandeth, there is none that seeketh after God.
12 They are all gone out of the way, they are together become unprofitable; there is none that doeth good, no, not one.
13 Their throat is an open sepulchre; with their tongues they have used deceit; the poison of asps is under their lips:
14 Whose mouth is full of cursing and bitterness:
15 Their feet are swift to shed blood:
16 Destruction and misery are in their ways:
17 And the way of peace have they not known:
18 There is no fear of God before their eyes.
You judge how the word of God defines a fool, one could also say one that has not studied to show thyself approved, rightly dividing the truth will be ashamed. Will The fool will mock this truth.\?
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.
