'Holy' in the Bible

And I did not know him, but the one who sent me to baptize with water, that one said to me, '[The one] upon whom you see the Spirit descending and remaining upon him--this one is the one who baptizes with the Holy Spirit.'

And we have believed, and have come to know, that you are the Holy One of God."

But the Advocate, the Holy Spirit, whom the Father will send in my name--that one will teach you all [things], and will remind you of everything that I said to you.

And I am no longer in the world, and they are in the world, and I am coming to you. Holy Father, keep them in your name, which you have given to me, so that they may be one, just as we [are].

And [when he] had said this, he breathed on [them] and said to them, "Receive the Holy Spirit.