Berean Standard Bible (BSB)
In my first book, O Theophilus, I wrote about all that Jesus began to do and to teach,
World English Bible (WEB)
The first book I wrote, Theophilus, concerned all that Jesus began both to do and to teach,
Strong's King James
The former{G3303}{G4413} treatise{G3056} have I made{G4160}{(G5668)}, O{G5599} Theophilus{G2321}, of{G4012} all{G3956} that{G3739} Jesus{G2424} began{G756}{(G5662)} both{G5037} to do{G4160}{(G5721)} and{G2532} teach{G1321}{(G5721)},
The F.O.G *
(1) The first and foremost expressed Word I surely did, Theophilus concerned everything that Yeshua began, both doing and teaching.
The F.O.G Message *
Young's Literal Translation
The former account, indeed, I made concerning all things, O Theophilus, that Jesus began both to do and to teach,