For such a Covenant takes effect only upon death, it does not come into force as long as the testator is alive.
Peace be with you! My own peace I give you. I do not give to you as the world gives. Do not let your hearts be troubled, or dismayed.
To take an illustration, Brothers, from daily life--No one sets aside even an agreement between two men, when once it has been confirmed, nor does he add conditions to it.
Whenever such a Covenant as a will is in question, the death of the testator must of necessity be alleged.
This explains why even the first Covenant was not ratified without the shedding of blood.