In the day of prosperity be joyful,

but in the day of adversity,

consider:  without question,

God has made the one

as well as the other,

so that man cannot discover

anything that will come after him.

Ecclesiastes 7:14

“God ordains both kinds of days and withholds knowledge of the future.”   Page 738, Ecc. 7:14, The MacArthur Bible Commentary, by John MacArthur.  Thomas Nelson, Inc. 2005.