‘On the fifteenth day of the seventh month, when you gather in the fruit of the land, observe the festival of יהוה for seven days. On the first day is a rest, and on the eighth day a rest.
and the Festival of the Harvest, the first-fruits of your labours which you have sown in the field; and the Festival of the Ingathering at the outgoing of the year, when you have gathered in the fruit of your labours from the field.
‘For seven days you bring an offering made by fire to יהוה. On the eighth day there shall be a set-apart gathering for you, and you shall bring an offering made by fire to יהוה. It is a closing festival, you do no servile work.
‘And you shall take for yourselves on the first day the fruit of good trees, branches of palm trees, twigs of leafy trees, and willows of the stream, and shall rejoice before יהוה your Elohim for seven days.