Leviticus 23:15

King James 3 - The Literal Traslation

And you shall number to you from the next day after the Sabbath, from the day you bring in the sheaf of the wave offering; they shall be seven complete sabbaths;

Cross References

Exodus 34:22

And you shall observe a Feast of Weeks for yourself, the firstfruits of the harvest of wheat; also the Feast of In-gathering at the turn of the year.

Leviticus 25:8

And you shall number to yourself seven sabbaths of years, seven years times seven, and all the days of the seven sabbaths of years shall be to you fortynine years.

Numbers 28:26

And in the day of the firstfruits, as you offer a new food offering to Jehovah in your Feast of Weeks, you shall have a holy gathering; you shall do no work of service;

Acts 2:1

And in the day to be fulfilled, the day of Pentecost, they were all with one mind upon the same place and purpose.