New International Version
"Celebrate the Festival of Harvest with the firstfruits of the crops you sow in your field. "Celebrate the Festival of Ingathering at the end of the year, when you gather in your crops from the field.

American Standard Version
and the feast of harvest, the first-fruits of thy labors, which thou sowest in the field: and the feast of ingathering, at the end of the year, when thou gatherest in thy labors out of the field.

Berean Study Bible
You are also to keep the Feast of Harvest with the firstfruits of the produce from what you sow in the field. And keep the Feast of Ingathering at the end of the year, when you gather your produce from the field.

Douay-Rheims Bible
And the feast of the harvest of the firstfruits of thy work, whatsoever thou hast sown in the field. The feast also in the end of the year, when thou hast gathered in all thy corn out of the field.

English Revised Version
and the feast of harvest, the firstfruits of thy labours, which thou sowest in the field: and the feast of ingathering, at the end of the year, when thou gatherest in thy labours out of the field.

King James Bible
And the feast of harvest, the firstfruits of thy labours, which thou hast sown in the field: and the feast of ingathering, which is in the end of the year, when thou hast gathered in thy labours out of the field.

World English Bible
And the feast of harvest, the first fruits of your labors, which you sow in the field: and the feast of harvest, at the end of the year, when you gather in your labors out of the field.

Young's Literal Translation
and the Feast of Harvest, the first fruits of thy works which thou sowest in the field; and the Feast of the In-Gathering, in the outgoing of the year, in thy gathering thy works out of the field.

Exodus 23:16 Additional Translations ...