NET

21 but said farewell to them and added, “I will come back to you again if God wills.” Then he set sail from Ephesus,

Darby

21 but bade them farewell, saying, [I must by all means keep the coming feast at Jerusalem]; I will return to you again, if God will: and he sailed away from Ephesus.

KJV

21 But bade them farewell, saying, I must by all means keep this feast that cometh in Jerusalem: but I will return again unto you, if God will. And he sailed from Ephesus.

Strong's

21 But ^G235 bade^G657 them^G846 farewell^G657, saying^G2036, I^G3165 must^G1163 by all means^G3843 keep^G4160 this feast^G1859 that cometh^G2064 in^G1519 Jerusalem^G2414: but^G1161 I will return^G344 again^G3825 unto^G4314 you^G5209, if God^G2316 will^G2309. And^G2532 he sailed^G321 from^G575 Ephesus^G2181.