Who could kill Cain?

 

 

    If we superficially read what the Bible says in Gn 4: 15, we may think that there were only four to twelve people on the planet during Cain's life span, and so, it seemed unnecessary to put a mark on Cain so that no one would kill him.

 

 

                "…And the LORD set a mark upon Cain, lest any finding him

            should kill him."                                                 ( Gn 4; 15 )

 

 

    Before arriving

 to this wrong conclusion, we need to remember that all people who existed before the Flood lived over nine centuries, as we can see in Genesis chapter five, verses 5, 8, 11, 17 and 20. Also, we can see in this chapter that these people could beget children during almost their entire lives. According to Gn 5: 15, Mahalaleel begot his first child at age 65, and according to Gn 5: 32, at age 500 Noah begot his children. From this we can conclude that they could beget children from 65 to 500 years old, during a span of at least 435 years.

    During this time there was not contraceptive methods; they really didn't need them, because the soil provided plenty of food for their offspring. This meant that couples could have a child every three years, or every five years. Even having a child every ten years, any couple could have easily had forty or fifty children, or even more, during the minimum of 435 years of sexual activity we have calculated. This is why verses 4, 7, 10, 13, etc., say that they begot sons and daughters.

    As we can see in the book of Job, he begot 20 children with his only wife ( Job 1: 2 and 42: 13-17 ). Job did not belong to the generations that were born before the Flood, therefore, his life span was not that big, but notwithstanding, he begot 20 children. This means that those generations that were born before the Flood could have easily begoten 50 or even more children over their nine centuries lifespan.

 

 

                "1 This is the book of the generations of Adam. In the day

             that God created man, in the likeness of God made He him; 

            2 male and female created He them; and blessed them, and 

            called their name Adam, in the day when they were created. 

            3 And Adam lived an hundred and thirty years, and begat a 

            son in his own likeness, after his image; and called his name 

            Seth. 4 And the days of Adam after he had begotten Seth were

            eight hundred years; and he begat sons and daughters. 5 And 

            all the days that Adam lived were nine hundred and thirty 

            years; and he died. 6 And Seth lived an hundred and five years, 

            and begat Enos. 7 And Seth lived after he begat Enos eight 

            hundred and seven years, and begat sons and daughters. 8 And 

            all the days of Seth were nine hundred and twelve years; and he 

            died. 9 And Enos lived ninety years, and begat Cainan; 10 and 

            Enos lived after he begat Cainan eight hundred and fifteen years, 

            and begat sons and daughters. 11 And all the days of Enos were 

            nine hundred and five years; and he died. 12 And Cainan lived 

            seventy years, and begat Mahalaleel. 13 And Cainan lived after 

            he begat Mahalaleel eight hundred and forty years, and begat sons 

            and daughters. 14 And all the days of Cainan were nine hundred 

            and ten years; and he died. 15 And Mahalaleel lived sixty and five 

            years, and begat Jared. 16 And Mahalaleel lived after he begat 

            Jared eight hundred and thirty years, and begat sons and daughters. 

            17 And all the days of Mahalaleel were eight hundred ninety and 

            five years; and he died. 18 And Jared lived an hundred sixty and 

            two years, and he begat Enoch; 19 And Jared lived after he begat 

            Enoch eight hundred years, and begat sons and daughters; 20 And 

            all the days of Jared were nine hundred sixty and two years; and 

            he died."                                                     ( Gn 5: 1-20 )

 

 

    Let's suppose that our forefathers had only 10 children per couple. In that case Adam and Eve, the first generation, had ten sons and daughters, who in turn formed 5 new couples. Now there were 12 inhabitants on the planet.

These five couples of the second generation begot 50 children, who in turn formed 25 new couples. Now there were 12 + 50 = 62 inhabitants in the world, and so on in subsequent generations. Let's see:

 

 

Generation #                             Number of children                     Inhabitants in the planet

1 Adam                                                 10                                                     12

2 Seth                                                    50                                                     62

3 Enos                                                 250                                                   312

4 Cainan                                           1,250                                                1,562

5 Mahalaleel                                    6,250                                                7,812

6 Jared                                           31,250                                               39,062

7 Enoch                                        156,250                                             195,312

 

 

    Enoch was born in the year 622 of the life of Adam, who died when he was 930 years old. At that time none of the patriarchs had died yet, subsequently there must have been at least 195,312 inhabitants on the planet, almost 200,000.

    If we suppose that each couple had 20 children instead of  ten, which is very few for people who lived over nine centuries, the number of inhabitants in the world at the time of Enoch would have been 22,222,222; more than 20 million inhabitants. If we suppose two hundred thousand, or twenty million, or more, any of them could kill Cain; because for them, he was just another old man whom they had never met, or at least whom they could not recognize, because they have not seen him for centuries. Therefore there was a reason for putting a mark on Cain, so that nobody would kill him.

    Going ahead with this same procedure, if we suppose 10 children per couple, at the time of the Flood there would have been over 122,000,000 million (one hundred twenty two million); but if we suppose 20 children per couple there would have been over 20,000,000,000, (twenty thousand million) inhabitants on the planet, who perished during the Flood. This would mean four or five times the actual population of the world.

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