Read Psalms 139:1-4  God is great.  God is good.  These verses remind us that God sees everything.  God knows everything.  He knows when we sit down.  He knows when we stand up.  He even knows what we are thinking!  Verse three says that God “compassest my path.”  That means that He is all around us, watching us from all sides!   The end of verse three says that He knows all of our ways.  Verse four says that God knows all of the words that our tongue says.  He knows the good things that we say, and He knows the wicked things that we say.  When we are laughing and talking to our friends and our father walks up, do we stop talking?  Do we change what we are talking about if our father is right there listening?  If that is so, we probably should not be saying those things anyway.  After all, our heavenly Father is listening to what we are saying all the time.  That’s something to think about!