The dead and the living will be fitted for immortality

^51-53 Listen, and I will tell you a secret. We shall not all die, but suddenly, in the twinkling of an eye, every one of us will be changed as the trumpet sounds! The trumpet will sound and the dead shall be raised beyond the reach of corruption, and we who are still alive shall suddenly be utterly changed. For this perishable nature of ours must be wrapped in imperishability, these bodies which are mortal must be wrapped in immortality.