Acts 1:8 References
8 but you will receive power awhen the Holy Spirit has come upon you; and you shall be bMy witnesses both in Jerusalem, and in all Judea and cSamaria, and even to dthe remotest part of the earth."
a Acts 2:1-4
2 And suddenly there came from heaven a noise like a violent rushing wind, and it filled athe whole house where they were sitting.
3 And there appeared to them tongues as of fire distributing themselves, and they rested on each one of them.