Righeousness saves our own live

Ezekiel 14:12-23
Noah, Daniel and Job are righteousness, they will deliver but their own lives by their own righteousness. These three men are admitted by the Lord.
When the wrath of the Lord pour out upon the land, God will cut off from the land  man and beast by four disastrous acts of judgment, no one can exist.
Behold, some survivors will be left in it, sons and daughters who will be brought our; behold, when they come out to you, and you see their ways and their deeds, you will be consoled for the disaster that I have brought upon Jerusalem.
You will know that God have not done without cause all that God has done in it.
Why?
People have to be judged by their own deed and their sins. No one can help others to get rid of their sin.
How horrible of the wrath of the Lord, famine, sword,  and pestilence(plague) and wild beast. No one can escape from the judgement of the Lord.
It looks God is violent to treat them, but when Ezekiel saw some survivors of Israel, he will know that the Lord have not done it without cause. Even they escaped from Jerusalem, they are doing many evil things.
How?
Everyone has to bear his own responsibility of his deed when the judgement of the Lord comes. What kind of the reap we have depends on what we have sprayed the seed on field.