What is the meaning of 2 Corinthians 1:1?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

Paul, an apostle of Christ Jesus by the will of God, and Timothy our brother, To the church of God in Corinth, together with all the saints throughout Achaia:

Berean Standard Bible (BSB)

Paul, an apostle of Christ Jesus through the will of God, and Timothy our brother, to the assembly of God which is at Corinth, with all the saints who are in the whole of Achaia:

World English Bible (WEB)

Paul{G3972}, an apostle{G652} of Jesus{G2424} Christ{G5547} by{G1223} the will{G2307} of God{G2316}, and{G2532} Timothy{G5095} our brother{G80}, unto the church{G1577} of God{G2316} which{G3588} is{G5607}{(G5752)} at{G1722} Corinth{G2882}, with{G4862} all{G3956} the saints{G40} which{G3588} are{G5607}{(G5752)} in{G1722} all{G3650} Achaia{G882}:

Strong's King James

(1) Paul (Little), an ambassador of Mashiach ישוע Yeshua through the will of יהוה YAHWEH and the brother Timotei (God Honouring).

The F.O.G*

[1] From Paul, chosen by God's sovereign will to be an apostle of Jesus the Messiah, and from our brother Timothy. To God's beloved church in Corinth and all His holy people throughout Achaia - you who gather in homes and marketplaces to worship our King.

The F.O.G Paraphrase

Paul, an apostle of Jesus Christ, through the will of God, and Timotheus the brother, to the assembly of God that is in Corinth, with all the saints who are in all Achaia:

Young's Literal Translation