(draw the sword and) throw away the scabbard expression informal old-fashioned saying
To approach or prepare for a fight or military action with no intention of peacefully ending it.
We've seen the consequences of having a leader who throws away the scabbard—why it's we've been at war for over four decades.
Many people will sacrifice themselves if he draws the sword and throws away the scabbard as he heads into this unjust war.
When an argument or a fight occurs, both parties involved are responsible for it.
To fight in a fierce and brave way
To cause an argument or a fight
The verbs "draw" and "throw" should be conjugated according to its tense.
This expression is derived from the proverb "he who draws his sword against his prince must throw away the scabbard." It implies that the individual in issue has no option but to fight.
Doing something or using something a lot.
He's constantly drinking like it's going out of fashion.