Exodus 34:22

New English Translation

²²“You must observe^[a] the Feast of Weeks—the firstfruits of the harvest of wheat—and the Feast of Ingathering at the end^[b] of the year.

Exodus 34:22 tn The imperfect tense means “you will do”; it is followed by the preposition with a suffix to express the ethical dative to stress the subject.
Exodus 34:22 tn The expression is “the turn of the year,” which is parallel to “the going out of the year,” and means the end of the agricultural season.

New English Translation (NET)