'Pure' in the Bible

'Can a human being be more righteous than God, or can a man be more pure than his Maker?

If you [are] pure and upright, indeed, now he will rouse himself for you, and he will restore your righteous abode.

For you say, 'My teaching [is] pure, and I am clean in your sight.'

{although} violence [is] not on my hands, and my prayer [is] pure.

"Indeed, how can a human being be righteous before God? And how will he who is born of a woman be pure?

Look, even [the] moon {is not bright}, and [the] stars are not pure in his sight.

The topaz of Cush cannot be compared with it; it cannot be bought for pure gold.

'I [am] clean, without transgression; I [am] pure, and [there is] no guilt in me.