'Important' in the Bible

A curse is on you, scribes and Pharisees, false ones! for you make men give a tenth of all sorts of sweet-smelling plants, but you give no thought to the more important things of the law, righteousness, and mercy, and faith; but it is right for you to do these, and not to let the others be undone.

And they had then an important prisoner, whose name was Barabbas.