Berean Standard Bible (BSB)
rooted and built up in Him, established in the faith as you were taught, and overflowing with thankfulness.
World English Bible (WEB)
rooted and built up in him, and established in the faith, even as you were taught, abounding in it in thanksgiving.
Strong's King James
Rooted{G4492}{(G5772)} and{G2532} built up{G2026}{(G5746)} in{G1722} him{G846}, and{G2532} stablished{G950}{(G5746)} in{G1722} the faith{G4102}, as{G2531} ye have been taught{G1321}{(G5681)}, abounding{G4052}{(G5723)} therein{G1722}{G846} with{G1722} thanksgiving{G2169}.
The F.O.G *
(7) firmly rooted and built up in Him. And established in your believing faith, just as you were instructed in overflowing gratitude.
The F.O.G Message *
Young's Literal Translation
being rooted and built up in him, and confirmed in the faith, as ye were taught—abounding in it in thanksgiving.