Ecclesiastes 3:1
To every thing there is a season, and a time to every purpose under the heaven:
Season -
one of the four periods of the year (spring, summer, autumn, and winter),
for a time, especially a short time:
a period of the year when something is best or available:
Purpose -
the reason for which something exists or is done, made, used, etc.
That we live in a world of changes, that the several events of time, and conditions of human life, are vastly different from one another, and yet occur promiscuously, and we are continually passing and repassing between them, as in the revolutions of every day and every year. In the wheel of nature what goes around comes around.
John 16:33
These things I have spoken unto you, that in me ye might have peace. In the world ye shall have tribulation: but be of good cheer; I have overcome the world.