2 Bible Verses about Feast Of Weeks

When the day of Pentecost had now come, they were all meeting in one mind, when suddenly there came from heaven a sound like a terrific blast of wind, and it filled the whole house where they were sitting, And they saw tongues like flames of fire separating and resting on their heads, one to each of them,read more.
and they were all filled with the Holy Spirit, and began to speak in foreign languages as the Spirit granted them to utter divine things.