'Boasts' in the Bible
Yes, the wicked man boasts because he gets what he wants; the one who robs others curses and rejects the Lord.
May the Lord cut off all flattering lips, and the tongue that boasts!
"It's worthless! It's worthless!" says the buyer, but when he goes on his way, he boasts.
Like cloudy skies and wind that produce no rain, so is the one who boasts of a gift not given.
(Tet) Her menstrual flow has soiled her clothing; she did not consider the consequences of her sin. Her demise was astonishing, and there was no one to comfort her. She cried, "Look, O Lord, on my affliction because my enemy boasts!"
Ephraim boasts, "I am very rich! I have become wealthy! In all that I have done to gain my wealth, no one can accuse me of any offense that is actually sinful."
so that, as it is written, "Let the one who boasts, boast in the Lord."
But the one who boasts must boast in the Lord.