1 Corinthians 15:14

εἰ δὲ Χριστὸς οὐκ ἐγήγερται, κενὸν ἄρα τὸ κήρυγμα ἡμῶν, κενὴ δὲ καὶ ἡ πίστις ὑμῶν.

ei de Christos oyk egēgertai, kenon ara to kērygma ēmōn, kenē de kai ē pistis ymōn.

King James Version (KJV)

And if Christ be not risen, then is our preaching vain, and your faith is also vain.

Modern English

And if Christ has not been raised, our preaching is useless and so is your faith.