Acts 1:2-4

Revised Standard Version

² until the day when he was taken up, after he had given commandment through the Holy Spirit to the apostles whom he had chosen. ³ To them he presented himself alive after his passion by many proofs, appearing to them during forty days, and speaking of the kingdom of God. ⁴ And while staying^[a] with them he charged them not to depart from Jerusalem, but to wait for the promise of the Father, which, he said, “you heard from me,