The Bible often talks about things that are a reflection of our heart or what’s in our heart. I believe it is predominately evident by what is going on around a person, what is in their heart, and what the meditations of their heart are. For instance, if you have an offense in your heart toward someone, regardless of how hard you try to fake it, when you see that person, the offense is evident. You may say you are not offended or that you are ‘over it.’ But your actions speak louder than your words. If someone asks you a question and you can’t look them in the eye or you look away as you answer, generally you are lying. Again…your actions are speaking louder than your words. 
