Empty Souls Living Beyond Your Grave

RIP. Rest in peace. Why is it when a loved one passes away, the family and friends say, "Rest in peace?" Are the dead really in peace? The dead knows nothing, so how could that person be in peace? So, what is the truth behind this saying? God makes it clear in His word where people go after they die. Is there such a thing of life after death, or is death the end of life? People have different opin...