"How can you act like you know

When all you know is to lie?
Another truth to expose,
Freedom will capture their eyes." = Lacey is basically asking the people who believe FALSELY and WRONG that who are you to go "spread the word of God" when you are spreading the wrong information, God's grace and power will rise and show you what the true faith is.
"Your time’s up now.

That’s enough now.
Shut up, get out!

Truth called you out." = That's enough lying, The Truth called you out, It's overpowering you. (We fight, you lose.)
"Liar, Liar." = Lacey saying that what you're saying isn't right.
"How can you act like you know 
When all you know is to lie? Another truth to expose, Freedom will capture their eyes." = Lacey is basically asking the people who believe FALSELY and WRONG that who are you to go "spread the word of God" when you are spreading the wrong information, God's grace and power will rise and show you what the true faith is.
"Your time’s up now. 
That’s enough now. Shut up, get out!
 Truth called you out." = That's enough lying, The Truth called you out, It's overpowering you. (We fight, you lose.)
"Liar, Liar." = Lacey saying that what you're saying isn't right.