Treasury of Scripture Knowledge

Summary

And thou shalt observe the feast of weeks, of the firstfruits of wheat harvest, and the feast of ingathering at the year's end.

Bible References

Feast of weeks

Exodus 23:16
Also the Feast of Harvest, the first-fruits of your labors, which you have sown in the field. Also the Feast of Ingathering, in the end of the year, when you have gathered in your labors out of the field.
Numbers 28:16
And in the fourteenth day of the first month is the Passover of Jehovah.
Numbers 29:12
And on the fifteenth day of the seventh month you shall have a holy convocation. You shall do no laboring work, and you shall keep a feast to Jehovah seven days.
Deuteronomy 16:10
And you shall keep the Feast of Weeks to Jehovah your God with a measure of a free-will offering of your hand, which you shall give according as Jehovah your God has blessed you.
John 7:2
And the Jewish Feast of Tabernacles was near.
Acts 2:1
And in the fulfilling of the day of Pentecost, they were all with one accord in one place.

General references

Exodus 23:14
You shall keep a feast to Me three times in the year.
Leviticus 23:15
And you shall count to you from the next day after the sabbath, from the day that you brought the sheaf of the wave offering; seven sabbaths shall be complete.
Deuteronomy 16:9
You shall count seven weeks to yourselves. Begin to count the seven weeks from the time you began to put the sickle to the grain.