'Mortal Body' in the Bible

For we who are alive are constantly being handed over to death for Jesus' sake, so that the life of Jesus may also be made visible in our mortal body.

For indeed, we who are in this "tent" groan under its burden, not [wanting] to be uncovered, but to be covered over. Then our mortal body will be swallowed up [i.e., replaced] by [never ending] life.