King James Version
But after thy hardness and impenitent heart treasurest up unto thyself wrath against the day of wrath and revelation of the righteous judgment of God;English Standard Version
But because of your hard and impenitent heart you are storing up wrath for yourself on the day of wrath when God's righteous judgment will be revealed.Catholic Public Domain Version
But in accord with your hard and impenitent heart, you store up wrath for yourself, unto the day of wrath and of revelation by the just judgment of God