King James Version
Purge out therefore the old leaven, that ye may be a new lump, as ye are unleavened. For even Christ our passover is sacrificed for us:New International Version
Get rid of the old yeast that you may be a new batch without yeast--as you really are. For Christ, our Passover lamb, has been sacrificed.Catholic Public Domain Version
Purge the old leaven, so that you may become the new bread, for you are unleavened. For Christ, our Passover, has now been immolated