'Shameful' in the Bible

Instead, we have renounced shameful secret things, not walking in deceit or distorting God’s message, but commending ourselves to every person’s conscience in God’s sight by an open display of the truth.

For it is shameful even to mention what is done by them in secret.

wild waves of the sea, foaming up their shameful deeds; wandering stars for whom the blackness of darkness is reserved forever!

I advise you to buy from Me gold refined in the fire so that you may be rich, white clothes so that you may be dressed and your shameful nakedness not be exposed, and ointment to spread on your eyes so that you may see.