In other words, a will doesn't go into effect as long as the one who made it is still alive.
After that, Jacob said, "Joseph, you can see that I won't live much longer. But God will be with you and will lead you back to the land he promised our family long ago.
I give you peace, the kind of peace that only I can give. It isn't like the peace that this world can give. So don't be worried or afraid.
My friends, I will use an everyday example to explain what I mean. Once someone agrees to something, no one else can change or cancel the agreement.
In fact, making an agreement of this kind is like writing a will. This is because the one who makes the will must die before it is of any use.
Blood was also used to put the first agreement into effect.