Verses with the word seasons in the Old Testament (7 verses):

Genesis 1:14
And God said, Let there be lights in the firmament of the heaven to divide the day from the night; and let them be for signs, and for seasons, and for days, and years:

Exodus 18:22
And let them judge the people at all seasons: and it shall be, that every great matter they shall bring unto thee, but every small matter they shall judge: so shall it be easier for thyself, and they shall bear the burden with thee.

Exodus 18:26
And they judged the people at all seasons: the hard causes they brought unto Moses, but every small matter they judged themselves.

Leviticus 23:4
These are the feasts of the LORD, even holy convocations, which ye shall proclaim in their seasons.

Psalms 16:7
I will bless the LORD, who hath given me counsel: my reins also instruct me in the night seasons.

Psalms 104:19
He appointed the moon for seasons: the sun knoweth his going down.

Daniel 2:21
And he changeth the times and the seasons: he removeth kings, and setteth up kings: he giveth wisdom unto the wise, and knowledge to them that know understanding: