I believe this song is just about Jesus Christ reminding us - his children - he was always there for us and will continue to be. When you feel alone, when you feel used, when you feel empty, when you feel dark, when you feel broken and defeated, there is no need to hide from anyone - He's the only one who is ever going to find you and help you. Of course we know he's always watching, but sometimes we forget. This song is just a reminder, that he'll always be there. He's here right now, he's there tomorrow, he was there yesterday. He's here all of our lives.