please note that it says "we"
that's plural.
who does the Holy Spirit mean by "we"?
1 Corinthians 1:1
Paul, called [to be] an apostle of Jesus Christ
we = the apostles.
1 Corinthians 1:12-13
Now I say this, that each of you says, "I am of Paul," or "I am of Apollos," or "I am of Cephas,"...