Titus 1:15: "To the pure, all things are…" what?

Answer: Pure

"To the pure, all things are pure; but to the defiled and unbelieving, nothing is pure."

“To the pure, all things are pure; but to the defiled and unbelieving, nothing is pure. Indeed, both their minds and their consciences are defiled.”— Titus 1:15 (BSB)