Nothing in that verse says Jesus is a spirit. And it depends on what you mean by "Jesus is a Spirit," since Jesus says he isn't a spirit:
Jesus is human; and therefore He is composed of spirit and soul and body (1 Thessalonians 5:23).
Luk 24:39 See my hands and my feet, that it is I myself. Touch me, and see. For a spirit does not have flesh and bones as you see that I have.” (ESV)
Jesus is saying by this that He is there in the flesh and that He is not a
disembodied spirit.
If Jesus isn't a Spirit, then He isn't God (John 4:24).
Which is referring to the Holy Spirit alone. Note that all three persons are mentioned:
Eph 4:4 There is one body and one Spirit—just as you were called to the one hope that belongs to your call—
Eph 4:5 one Lord, one faith, one baptism,
Eph 4:6 one God and Father of all, who is over all and through all and in all. (ESV)
There is one Spirit (Ephesians 4:4); the Father (John 4:23-24), the Son (John 4:24; Ephesians 3:17, Colossians 1:27, 1 John 5:12), and the Holy Ghost (John 7:39, 2 Timothy 1:14).
There is one Lord (Ephesians 4:5); the Father (Matthew 11:25, Luke 10:21, 2 Corinthians 6:17-18), the Son (1 Corinthians 8:6, 1 Corinthians 12:3), and the Holy Ghost (2 Corinthians 3:17).
There is one God (Ephesians 4:6); the Father (Ephesians 4:6, 1 Corinthians 8:6, James 3:9 (kjv)), the Son (Hebrews 1:8-9; John 8:58, Exodus 3:14; John 8:59, John 10:31-33; John 8:24), and the Holy Ghost (Acts 5:3-4, Romans 8:26-27).
There are not nine members in the Trinity.
I write these things in obedience to Titus 2:1,
Tit 2:1, But speak thou the things which become sound doctrine:
Read Ephesians 4:4-6 and 1 Corinthians 12:4-6 in light of the above information.
Your conclusion still doesn't follow as 1) it begs the question and 2) ignores the relationship of Father and Son (a son is never his own father nor a father his own son).
In God's scheme of things, things can be different than when you are looking at them from a merely human perspective.
Obviously, the "
son that was given" shall have the name of "
The everlasting Father" (Isaiah 9:6).