Speak to the children of Israel, and you shall say to them, When you shall enter into the land which I give you, and reap the harvest of it, then shall you bring a sheaf, the firstfruits of your harvest, to the priest;

and he shall lift up the sheaf before the Lord, to be accepted for you. On the morning of the first day the priest shall lift it up.

And you shall reckon to yourself seven Sabbaths of years, seven times seven years; and they shall be to you seven weeks of years, forty-nine years.

And you shall keep to Me the Feast of Weeks, the beginning of wheat-harvest; and the Feast of Ingathering in the middle of the year.

Seven weeks shall you number to yourself; when you have begun [to put] the sickle to the grain, you shall begin to number seven weeks.

And you shall keep the Feast of Weeks to the Lord your God, accordingly as your hand has power, in as many things as the Lord your God shall give you.