Ephesians 5:11-13 (KJV)
And have no fellowship with the unfruitful works of darkness, but rather reprove them. For it is a shame even to speak of those things which are done of them in secret. But all things that are reproved are made manifest by the light: for whatsoever doth make manifest is light.
Strong’s Concordance G1651 ἐλέγχω (elegchō) by conviction to bring to light, to expose;
Ephesians 6:12 (KJV)
For we wrestle not against flesh and blood, but against principalities, against powers, against the rulers of the darkness of this world, against spiritual wickedness in high places.
Luke 12:3 (KJV)
Therefore whatsoever ye have spoken in darkness shall be heard in the light; and that which ye have spoken in the ear in closets shall be proclaimed upon the housetops.
John 3:20 (KJV)
Everyone who does evil hates the light, and will not come into the light for fear that their deeds will be exposed.