Acts 1:22
from his baptism by John down to the day on which he was taken up from us, one should join us a witness to his resurrection."
Acts 1:2
after giving instructions through the Spirit to the apostles whom he had chosen, he was taken up to heaven.
Acts 1:8-9
"yet you will receive power when the Holy Spirit comes upon you, and you are to be my witnesses both in Jerusalem and in all Judea, and in Samaria, and to the very ends of the earth."
Acts 4:33
And the apostles continued with great power to give their witness concerning the resurrection of the Lord Jesus, and great grace was upon them all.
Matthew 3:1-17
In those days came John the Baptist preaching in the desert of Judea;
Mark 1:1-8
Beginning of the gospel of Jesus Christ, the Son of God;
Luke 3:1-18
Now in the fifteenth year of the reign of Tiberius Caesar, when Pontius Pilate was governor of Judea, and Herod was tetrarch of Galilee, his brother Philip, tetrarch of Ituraea and Trachonitis, and Lysanias, tetrarch of Abilene;
John 1:28-51
This happened in Bethany, beyond Jordan, where John was baptizing.
John 15:27
"and you to shall bear witness because you have been with me from the first.
Acts 13:24-25
"before whose coming John had already preached a baptism of repentance to all the people of Israel.
Hebrews 2:3
Which having begun to be spoken by the Lord, was confirmed to us by those who heard him;