'Spare' in the Bible

Their bows will cut down the young men [of Babylon];They will take no pity on the fruit of the womb,Their eyes will not look with compassion on the children.

Like flying birds, so will the Lord of hosts protect Jerusalem;He will protect and save it,He will pass over and rescue it.

“Your nakedness will be uncovered,Your shame will also be exposed;I will take vengeance and will spare no man.”

“Enlarge the site of your tent [to make room for more children];Stretch out the curtains of your dwellings, do not spare them;Lengthen your tent ropesAnd make your pegs (stakes) firm [in the ground].

“Cry aloud, do not hold back;Lift up your voice like a trumpet,And declare to My people their transgressionAnd to the house of Jacob their sins.

You meet him who rejoices in doing that which is morally right,Who remembers You in Your ways.Indeed, You were angry, for we sinned;We have long continued in our sins [prolonging Your anger].And shall we be saved [under such circumstances]?