Thanks - even though it only refers to the HS as him once, it goes on to reference it as "he" throughout the remaining verses of that chapter.
"Nevertheless, I am telling you the truth, it is for your benefit that I am going away. For if I do not go away, the helper+ will not come to you; but if I do go, I will send him to you. 8 And when that one comes, he will give the world convincing evidence concerning sin and concerning righteousness and concerning judgment: 9 first concerning sin,+because they are not exercising faith in me;+ 10 then concerning righteousness, because I am going to the Father and you will see me no longer; 11 then concerning judgment, because the ruler of this world has been judged.+12 “I still have many things to say to you, but you are not able to bear them now. 13 However, when that one* comes, the spirit of the truth,+ he will guide you into all the truth, for he will not speak of his own initiative, but what he hears he will speak, and he will declare to you the things to come.+ 14 That one will glorify me,+ because he will receive from what is mine and will declare it to you.+ 15 All the things that the Father has are mine.+ That is why I said he receives from what is mine and declares it to you."
The reason I am interested is I don't remember the organization ever referring to the Holy Spirit as a person, but yet Jesus did. How do they explain that one?