4 Bible Verses about Calendars

But of THAT day and hour knoweth no one, not even the angels of heaven, but my Father only:

but when the fulness of the time came, God sent forth his Son born of a woman made under the law,

But He answered them, In the evening ye say, It will be fair weather, for the sky is red: and in the morning, It will be foul weather to-day, for the sky is red and lowring. Ye hypocrites, can ye distinguish the appearance of the sky, and not discern the signs of these times? This wicked and degenerate race demand a sign; but no sign shall be given them, except that of the prophet Jonah. And so He left them and went away.

Now the birth of Jesus Christ was in wise: when Mary his mother was promised in marriage to Joseph, before they came together, she was found with child by the Holy Ghost: