Titus 1:15 DBY

¹³  This testimony is true; for which cause rebuke them severely, that they may be sound in the faith,

¹⁴  not turning [their] minds to Jewish fables and commandments of men turning away from the truth.

¹⁵  All things [are] pure to the pure; but to the defiled and unbelieving nothing [is] pure; but both their mind and their conscience are defiled.

¹⁶  They profess to know God, but in works deny [him], being abominable, and disobedient, and found worthless as to every good work.