102 Grk “And after.” Because of the difference between Greek style, which often begins sentences or clauses with “and,” and English style, which generally does not, καί (kai) has not been translated here.
103 The word “there” is not in the Greek text, but is implied.
104 A few add 15:34 “But Silas decided to stay there.” Verse 34 is lacking in 𝔓74 א A B E Ψ 𝔐 bo. It is included in a shorter form, with a few minor variations, by (C) 33 36 323 453 614 (945) 1175 1739 1891 sa, and in a longer form (“But Silas decided to stay with them, and only Judas departed”) by D l. The verse is almost certainly not a part of the original text of Acts, but was added to harmonize with the statement about Silas in v. 40. The present translation follows in omitting the verse number, a procedure also followed by a number of other modern translations.

In other versions

And after they had spent some time, they were sent off in peace by the brothers to those who had sent them.

After spending some time there, they were sent off by the believers with the blessing of peace to return to those who had sent them.

After spending some time there, they were sent back in peace by the brothers and sisters to those who had sent them.

They stayed for a while, and then the believers sent them back to the church in Jerusalem with a blessing of peace.

And after spending some time, they were sent away in peace from the brothers to those who had sent them.

And after they had tarried there a space, they were let go in peace from the brethren unto the apostles.

Public Domain