What was it like to be a member of the OT church? What did they believe? What was their experience of God, personally and corporately? Did their religion make them happy or was it a burden? Were they aliens in another age or our brothers and sisters of long ago? As we look through the window of the Psalms we discover that here indeed is the same God, now disclosed to us in Christ, and here are people of the same nature as ourselves facing the same kind of life as we and finding that their God enhances their joys and bears their burdens.