What is the meaning of 1 Corinthians 16:15?

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

You know that Stephanas and his household were the first converts in Achaia, and they have devoted themselves to the service of the saints. Now I urge you, brothers,

Berean Standard Bible (BSB)

Now I beg you, brothers (you know the house of Stephanas, that it is the first fruits of Achaia, and that they have set themselves to serve the saints),

World English Bible (WEB)

{G1161} I beseech{G3870}{(G5719)} you{G5209}, brethren{G80},(ye know{G1492}{(G5758)} the house{G3614} of Stephanas{G4734}, that{G3754} it is{G2076}{(G5748)} the firstfruits{G536} of Achaia{G882}, and{G2532} that they have addicted{G5021}{(G5656)} themselves{G1438} to{G1519} the ministry{G1248} of the saints{G40},)

Strong's King James

(15) Now I urge you brothers, you know the household of Stephanas (Crowned) that they were the first fruit of Achaia (Trouble; Wailing) and they've designated themselves into serving the holy ones.

The F.O.G*

[15] You know Stephanas and his household - they were the first converts in Achaia, and they've dedicated themselves to serving believers with remarkable dedication. Dear family in the Messiah, I urge you to recognize such servant-hearted leadership.

The F.O.G Paraphrase

And I entreat you, brethren, ye have known the household of Stephanas, that it is the first-fruit of Achaia, and to the ministration to the saints they did set themselves—

Young's Literal Translation