'Punishment' in the Bible

Sufficient to such a man is this punishment, which was inflicted of many.

For if the operation of the law, producing punishment, had its glory, how much greater will be the operation of the Spirit causing righteousness?

Unnoted, but still kept fully in mind; as near to death, but still living; as undergoing punishment, but not put to death;

For see what this very thing, this sadness as God intended, has produced in you: what eagerness, what defense of yourselves, what indignation, what alarm, what longing, what deep concern, what punishment! In everything you have proved yourselves to be innocent in this matter.

Being ready to give punishment to whatever is against his authority, after you have made it clear that you are completely under his control.