2Co 3:17 - Now the Lord is that Spirit: and where the Spirit of the Lord
is, there
is liberty.
This word be the only place where the Spirit is said to be the Lord.
You won’t find the Spirit referred to as Lord anywhere else.
However, “the Lord is that Spirit” refers to Jesus.
So, what else you got?
Jesus is that Spirit, and where the Spirit of Jesus is, there is liberty.
The Holy Spirit is not only referred to as the Spirit of God, the Spirit of the Lord, and the Spirit of your Father, but also the Spirit of Christ or the Son (Acts 16:6-7; Rom 8:9; Gal 4:6; Phil 1:19; 1 Pet 1:11).
Importantly, Peter says that the OT prophets prophesied by the "Spirit of Christ":
1Pe 1:10 Concerning this salvation,
the prophets who prophesied about the grace that was to be yours searched and inquired carefully,
1Pe 1:11 inquiring what person or time
the Spirit of Christ in them was indicating when he predicted the sufferings of Christ and the subsequent glories. (ESV)
Yet, we see in the OT that the prophets prophesied by the Spirit of God. This supports Paul referring to the Holy Spirit as both the Spirit of God and the Spirit of Christ, in the same breath even:
Rom 8:9 You, however, are not in the flesh but in the Spirit, if in fact the Spirit of God dwells in you. Anyone who does not have the Spirit of Christ does not belong to him. (ESV)
Additionally, the Holy Spirit:
Acts: Matt 4:1; Acts 8:39, 16:7
Listens: John 16:13
Speaks: John 16:13-15; Acts 1:16, 10:19, 11:12, 11:28, 13:2, 15:28; 1 Tim 4:1; Heb 3:7
Can be lied to: Acts 5:3, which is the same as lying to God (5:9)
Bears witness: Rom 8:16; Heb 10:15; 1 John 5:6
Helps, intercedes, and searches: John 14:16, 15:26, 16:7; Rom 8:26-27; 1 Cor 2:10
Teaches: Luke 12:12; John 16:13; 1 Cor 2:13
Gives gifts: Acts 20:28; 1 Cor 12:11; Heb 2:4
Leads: John 16:13; Gal 5:18, Heb 9:8
Can be grieved: Eph 4:30
Can be outraged: Heb 10:29
Can be blasphemed: Matt 12:31-32
Convicts: John 16:8-11
And on it goes. These are all actions of personal agency,
as is advocating. The Holy Spirit
cannot be an advocate if he is
not a person. Advocates
can only be persons, by definition. This is also why Jesus said he would send
another Advocate, the Holy Spirit, because he was the first one.