That thou mightest know the certainty of those things, wherein thou hast been instructed.
that you might know the certainty concerning the things in which you were instructed.
ινα επιγνως περι ων κατηχηθης λογων την ασφαλειαν
ina epignōs peri ōn katēchēthēs logōn tēn asphaleian