Acts 1:3,acts 1:4

1 Corinthians 15:5-7 NIV
and that he appeared to Cephas, and then to the Twelve. After that, he appeared to more than five hundred of the brothers and sisters at the same time, most of whom are still living, though some have fallen asleep. Then he appeared to James, then to all the apostles,

John 14:16 NIV
And I will ask the Father, and he will give you another advocate to help you and be with you forever—

Luke 24:49 NIV
I am going to send you what my Father has promised; but stay in the city until you have been clothed with power from on high.”