Exodus 23:14-17

AKJV(i) 14 Three times you shall keep a feast to me in the year. 15 You shall keep the feast of unleavened bread: (you shall eat unleavened bread seven days, as I commanded you, in the time appointed of the month Abib; for in it you came out from Egypt: and none shall appear before me empty:) 16 And the feast of harvest, the first fruits of your labors, which you have sown in the field: and the feast of ingathering, which is in the end of the year, when you have gathered in your labors out of the field. 17 Three items in the year all your males shall appear before the LORD God.