'Boldness' in the Bible

And now, children, abide in him, that if he be manifested we may have boldness, and not be put to shame from before him at his coming.

Beloved, if our heart condemn us not, we have boldness towards God,

Herein has love been perfected with us that we may have boldness in the day of judgment, that even as he is, we also are in this world.

And this is the boldness which we have towards him, that if we ask him anything according to his will he hears us.