7 And I will take you in as my people, and I will be your God,+ and you will certainly know that I am Jehovah your God who is bringing you out from under the burdens of Egypt.

28 Then Moses said: “By this you will know that Jehovah has sent me to do all these things, that it is not of my own heart:* 29 If these people die a natural death as all men do and if their punishment is the same as that of all mankind, then Jehovah has not sent me.+