G1506–εἰλικρινής–eilikrinēs

that ye may judge of and approve the things that are more excellent, in order that ye may be pure and without offence for Christ's day,

εἰλικρινεῖς eilikrineis “pure”

This, a second letter, beloved, I already write to you, in [ergänzt: both] which I stir up, in the way of putting you in remembrance, your pure mind,

εἰλικρινῆ eilikrinē “pure”