John 7:39

7:39 (Now he said this about the Spirit, whom those who believed in him were going to receive, for the Spirit had not yet been given, because Jesus was not yet glorified.)

John 14:16-17

14:16 Then I will ask the Father, and he will give you another Advocate to be with you forever – 14:17 the Spirit of truth, whom the world cannot accept, because it does not see him or know him. But you know him, because he resides with you and will be in you.

John 14:26

14:26 But the Advocate, the Holy Spirit, whom the Father will send in my name, will teach you everything, and will cause you to remember everything I said to you.

John 15:26

15:26 When the Advocate comes, whom I will send you from the Father – the Spirit of truth who goes out from the Father – he will testify about me,