The hour has come to wake up from our sleep, and we must act as we read in verse 11. There is something God commands that we do. Each one should awake out of their sleep. Some are quite awake physically but fast asleep spiritually. There are those who think Christmas is a time to booze, or a time to give way to their passions. Others put up beautiful decorations, but they don't know what Christmas is about. But at Christmas we celebrate the birth of the Son of our Heavenly Father into this world, who became man. He wasn't born in a palace, but in a smelly stable with animals.
