God gives us specific days to observe that remind us of His influence in past events and His future plans for mankind. Those who seek to know and understand God will find Him when they follow His instructions.
"Weathering Science" by Jim Eason
Science has become the new authority in many people’s lives. But how accurate has science been in the past in explaining the workings of the world? And how disciplined are people today at keeping to its principles? What place should it have in the minds of believers and how much influence should it have in our decision making?