Be on guard! Be alert! You do not know when that time will come. Mark 13:33 NIV
As we do not know when our Lord shall return, we must always be on guard, doing the work He has given to each of us. There is not time to waste, no time to turn to selfish matters. We must be the faithful servant, always doing the work assigned to us. The Lord may come anytime. Do His work! Live for Him!