Acts 1:3-12

³to whom he also showed himself alive after his passion by many proofs, appearing unto them by the space of forty days, and speaking the things concerning the kingdom of God:

⁴and, being assembled together with them, he charged them not to depart from Jerusalem, but to wait for the promise of the Father, which, said he, ye heard from me:

⁵for John indeed baptized with water; but ye shall be baptized in the Holy Spirit not many days hence.

⁶They therefore, when they were come together, asked him, saying, Lord, dost thou at this time restore the kingdom to Israel?

⁷And he said unto them, It is not for you to know times or seasons, which the Father hath set within his own authority.

⁸But ye shall receive power, when the Holy Spirit is come upon you: and ye shall be my witnesses both in Jerusalem, and in all Judæa and Samaria, and unto the uttermost part of the earth.

⁹And when he had said these things, as they were looking, he was taken up; and a cloud received him out of their sight.

¹⁰And while they were looking stedfastly into heaven as he went, behold two men stood by them in white apparel;

¹¹who also said, Ye men of Galilee, why stand ye looking into heaven? this Jesus, who was received up from you into heaven, shall so come in like manner as ye beheld him going into heaven.

¹²Then returned they unto Jerusalem from the mount called Olivet, which is nigh unto Jerusalem, a sabbath day’s journey off.