G1505–εἰλικρίνεια–eilikrineia

Therefore let us keep the feast, not with old leaven, neither with the leaven of malice and wickedness; but with the unleavened bread of sincerity and truth.

εἰλικρινείας eilikrineias “of sincerity”

For our rejoicing is this, the testimony of our conscience, that in simplicity and godly sincerity, not with fleshly wisdom, but by the grace of God, we have had our manner of life in the world, and more abundantly toward you.

εἰλικρινείᾳ eilikrineia “sincerity”

For we are not as many, who corrupt the word of God: but as from sincerity, but as from God, in the sight of God we speak in Christ.

εἰλικρινείας, eilikrineias “sincerity,”