'Shameful' in the Bible
Instead, we have renounced secret and shameful ways. We do not use trickery or pervert God's word. By clear statements of the truth we commend ourselves to everyone's conscience before God.
For it is shameful even to mention what is done by these disobedient people in secret.
Because an overseer is God's servant manager, he must be blameless. He must not be arrogant or irritable. He must not drink too much, be a violent person, or make money in shameful ways.
They must be silenced, because they are the kind of people who ruin whole families by teaching what they should not teach in order to make money in a shameful way.
Therefore, I advise you to buy from me gold purified in fire so you may be rich, white clothes to wear so your shameful nakedness won't show, and ointment to put on your eyes so you may see.