Parallel
Acts 15:33
King James Version (1769 Blayney revision, with Apocrypha) · Berean Standard Bible
And after they had tarried there a space, they were let go in peace from the brethren unto the apostles.
After spending some time there, they were sent off by the brothers in peace to return to those who had sent them (note: TR includes 34Silas, however, decided to remain there.).