'Perfect' in the Bible

There was a man in the land of Uz, whose name was Job; and that man was perfect and upright, and one that feared God, and turned away from evil.

And Jehovah said unto Satan, Hast thou considered my servant Job? for there is none like him in the earth, a perfect and an upright man, one that feareth God, and turneth away from evil.

And Jehovah said unto Satan, Hast thou considered my servant Job? for there is none like him in the earth, a perfect and an upright man, one that feareth God, and turneth away from evil: and he still holdeth fast his integrity, although thou movedst me against him, to destroy him without cause.

Behold, God will not cast away a perfect man, Neither will he uphold the evil-doers.

Though I be righteous, mine own mouth shall condemn me: Though I be perfect, it shall prove me perverse.

I am perfect; I regard not myself; I despise my life.

It is all one; therefore I say, He destroyeth the perfect and the wicked.

I am as one that is a laughing-stock to his neighbor, I who called upon God, and he answered: The just, the perfect man is a laughing-stock.

Is it any pleasure to the Almighty, that thou art righteous? Or is it gain to him , that thou makest thy ways perfect?

For truly my words are not false: One that is perfect in knowledge is with thee.

Dost thou know the balancings of the clouds, The wondrous works of him who is perfect in knowledge?