Those who escorted Paul brought him to Athens and then returned with instructions for Silas and Timothy to join him as soon as possible.
Berean Standard Bible (BSB)
But those who escorted Paul brought him as far as Athens. Receiving a commandment to Silas and Timothy that they should come to him very quickly, they departed.
World English Bible (WEB)
And{G1161} they that conducted{G2525}{(G5723)} Paul{G3972} brought{G71}{(G5627)} him{G846} unto{G2193} Athens{G116}: and{G2532} receiving{G2983}{(G5631)} a commandment{G1785} unto{G4314} Silas{G4609} and{G2532} Timotheus{G5095} for to{G2443} come{G2064}{(G5632)} to{G4314} him{G846} with all speed{G5613}{G5033}, they departed{G1826}{(G5713)}.
Strong's King James
(15) Now those escorting Paul brought him as far as Athens. Sila and Timothy, receiving a command to come to him ASAP also went.
The F.O.G
The F.O.G Message
And those conducting Paul, brought him unto Athens, and having received a command unto Silas and Timotheus that with all speed they may come unto him, they departed;
Young's Literal Translation