“I will ask the Father, and He will give you another Helper, that He may be with you forever; that is the Spirit of truth, whom the world cannot receive, because it does not see Him or know Him, but you know Him because He abides with you and will be in you.” John 14:16-17
“These things I have spoken to you while abiding with you. But the Helper, the Holy Spirit, whom the Father will send in My name, He will teach you all things, and bring to your remembrance all that I said to you.” John 14:25-26
“But I tell you the truth, it is to your advantage that I go away; for if I do not go away, the Helper shall not come to you; but if I go, I will send Him to you.” John 16:7
“’Peace be with you; as the Father has sent Me, I also send you.’ And when He had said this, He breathed on them, and said to them, ‘Receive the Holy Spirit.’” John 20:21-22
“And gathering them together, He commanded them not to leave Jerusalem, but to wait for what the Father had promised, ‘Which,’ He said, ‘you heard of from Me; for John baptized with water, but you shall be baptized with the Holy Spirit not many days from now.” Acts 1:4-5
“But you shall receive power when the Holy Spirit has come upon you; and you shall be My witnesses both in Jerusalem, and in all Judea and Samaria, and even to the remotest part of the earth.” Acts 1:8