Deuteronomy 16:9
'Seven weeks thou dost number to thee; from the beginning of the sickle among the standing corn thou dost begin to number seven weeks,
Exodus 23:16
and the Feast of Harvest, the first fruits of thy works which thou sowest in the field; and the Feast of the In-Gathering, in the outgoing of the year, in thy gathering thy works out of the field.
Exodus 34:22
'And a feast of weeks thou dost observe for thyself; first-fruits of wheat-harvest; and the feast of in-gathering, at the revolution of the year.
Acts 2:1
And in the day of the Pentecost being fulfilled, they were all with one accord at the same place,
Leviticus 23:15-16
'And ye have numbered to you from the morrow of the sabbath, from the day of your bringing in the sheaf of the wave-offering: they are seven perfect sabbaths;
Numbers 28:26-30
'And in the day of the first-fruits, in your bringing near a new present to Jehovah, in your weeks, a holy convocation ye have; ye do no servile work;
Deuteronomy 16:10
and thou hast made the feast of weeks to Jehovah thy God, a tribute of a free-will offering of thy hand, which thou dost give, as Jehovah thy God doth bless thee.
Deuteronomy 16:16
Three times in a year doth every one of thy males appear before Jehovah thy God in the place which He doth choose -- in the feast of unleavened things, and in the feast of weeks, and in the feast of booths; and they do not appear before Jehovah empty;
2 Chronicles 8:13
even by the matter of a day in its day, to cause to ascend according to the command of Moses, on sabbaths, and on new moons, and on appointed seasons, three times in a year -- in the feast of unleavened things, and in the feast of weeks, and in the feast of booths.
1 Corinthians 16:8
and I will remain in Ephesus till the Pentecost,
Hebrews 2:1
Because of this it behoveth us more abundantly to take heed to the things heard, lest we may glide aside,