TSK
مراجع Treasury of Scripture Knowledge في NET.
“You are also to observe the Feast of Harvest, the firstfruits of your labors that you have sown in the field, and the Feast of Ingathering at the end of the year when you have gathered in your harvest out of the field.
You must present a gift to the LORD for seven days, and the seventh day is a holy assembly; you must not do any regular work.’”
The Festival of Weeks“‘You must count for yourselves seven weeks from the day after the Sabbath, from the day you bring the wave offering sheaf; they must be complete weeks.
And on the first day there is to be a holy assembly; you must do no ordinary work on it.
Then you are to celebrate the Feast of Weeks before the LORD your God with the voluntary offering that you will bring, in proportion to how he has blessed you.
But now Christ has been raised from the dead, the firstfruits of those who have fallen asleep.