OT-POET.filter - rwp 1Thessalonians:1:8:

rwp@Luke:1:4 @{Mightest know} (\epignis\). Second aorist active subjunctive of \epiginsk\. Full knowledge (\epi\-), in addition to what he already has. {The certainty} (\tn asphaleian\). Make no slip (\sphall\, to totter or fall, and \a\ privative). Luke promises a reliable narrative. "Theophilus shall know that the faith which he has embraced has an impregnable historical foundation" (Plummer). {The things} (\logn\). Literally "words," the details of the words in the instruction. {Wast instructed} (\katchths\). First aorist passive indicative. Not in O.T. and rare in ancient Greek. Occurs in the papyri. The word \che\ is our word echo (cf. strkjv@1Thessalonians:1:8| for \exchtai\, has sounded forth). \Katche\ is to sound down, to din, to instruct, to give oral instruction. Cf. strkjv@1Corinthians:14:9; strkjv@Acts:21:21,24; strkjv@18:25; Gal strkjv@6:6|. Those men doing the teaching were called _catechists_ and those receiving it were called _catechumens_. Whether Theophilus was still a catechumen is not known. This Preface by Luke is in splendid literary _Koin_ and is not surpassed by those in any Greek writer (Herodotus, Thucydides, Polybius). It is entirely possible that Luke was familiar with this habit of Greek historians to write prefaces since he was a man of culture.