“ ‘The day you brought the grain for the wave offering was the day after the Sabbath. Count off seven full weeks from that day.
“Celebrate the Feast of Weeks. Bring the first share of your wheat crop. Celebrate the Feast of Booths. Hold it in the fall.
“ ‘Count off seven sabbath years. Count off seven times seven years. The seven sabbath years add up to a total of 49 years.
“ ‘On the day you gather the first share of your crops, present to the Lord an offering of your first grain. Do it during the Feast of Weeks. Come together for a special service. Do not do any regular work.
When the day of Pentecost came, all the believers gathered in one place.