'Accountable' in the Bible

so that this generation may be held accountable for the blood of all the prophets that has been shed since the beginning of the world,

Now we know that whatever the law says, it says to those who are under the law, so that every mouth may be silenced and the whole world may be held accountable to God.

At my first defense no one appeared in my support; instead they all deserted me -- may they not be held accountable for it.