Most people have probably heard of the phrase "perfect love casts out all fear".
Here is the context for that phrase.
Herein is our love made perfect, that we may have boldness in the day of judgment: because as he is, so are we in this world. There is no fear in love; but perfect love casteth out fear: because fear hath torment. He that feareth is not made perfect in love.
- 1 John 4:17-18 (KJV)
So, putting it all together, it actually says "perfect love casts out all fear of judgment".
As a child of God we no longer need to fear judgment.