gravely
From LSJ
ἠ πρὸς Τιμόθεον α' ἐπιστολή· Τιμοθέῳ ἑταίρῳ Παῦλος διελέξατο ταῦτα → First epistle to Timothy: Paul discussed these things with his colleague Timothy
ἠ πρὸς Τιμόθεον α' ἐπιστολή· Τιμοθέῳ ἑταίρῳ Παῦλος διελέξατο ταῦτα → First epistle to Timothy: Paul discussed these things with his colleague Timothy
of manner, etc.: P. and V. σεμνῶς.
seriously, alarmingly: P. and V. δεινῶς.
dangerously: P. and V. ἐπικινδύνως.