NET

17 But thanks be to God that though you were slaves to sin, you obeyed from the heart that pattern of teaching you were entrusted to,

Darby

17 But thanks [be] to God, that ye were bondmen of sin, but have obeyed from the heart the form of teaching into which ye were instructed.

KJV

17 But God be thanked, that ye were the servants of sin, but ye have obeyed from the heart that form of doctrine which was delivered you^K6826.

KJV Bible Notes

which was delivered you: Gr. whereto ye were delivered.

Strong's

17 But ^G1161 God^G2316 be thanked^G5485, that^G3754 ye were^G2258 the servants^G1401 of sin^G266, but^G1161 ye have obeyed^G5219 from^G1537 the heart^G2588 that form^G5179 of doctrine^G1322 which^{G1519 G3739} was delivered you^G3860.