Parallel
Titus 1:15
Clementine Vulgate · Berean Standard Bible
Omnia munda mundis : coinquinatis autem et infidelibus, nihil est mundum, sed inquinatæ sunt eorum et mens et conscientia.
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.