'Ignorance' in the Bible

And now, brothers, I know that you acted in ignorance, just as your rulers did also.

Therefore [although] God has overlooked the times of ignorance, he now commands all people everywhere to repent,

being darkened in understanding, alienated from the life of God, because of the ignorance [that] is in them, because of the hardness of their heart,

but only the high priest [enters] into the second [tent] once a year, not without blood, which he offers on behalf of himself and the [sins] of the people committed in ignorance.

As obedient children, do not be conformed to the former desires [you used to conform to] in your ignorance,

For the will of God is as follows: [by] doing good to silence the ignorance of foolish people.