I honestly never thought of Adam and Eve as literal. I saw it as a metaphor for being born in to this life. You are born in the garden of Eden which is earth. Desolation and cold solitude of other planets show earth is paradise in comparison. We will all be confronted with a serpent and its lies. We will all be seduced to try the apple of temptation. It also shows us that in taking that bite God will banish you from his garden.
Gen 2:18 And the LORD God said, It is not good that the man should be alone; I will make him an help meet for him.
Gen 2:19 And out of the ground the LORD God formed every beast of the field, and every fowl of the air; and brought them unto Adam to see what he would call them: and whatsoever Adam called every living creature, that was the name thereof.
Gen 2:20 And Adam gave names to all cattle, and to the fowl of the air, and to every beast of the field; but for Adam there was not found an help meet for him.
Gen 2:21 And the LORD God caused a deep sleep to fall upon Adam, and he slept: and he took one of his ribs, and closed up the flesh instead thereof;
Gen 2:22 And the rib, which the LORD God had taken from man, made he a woman, and brought her unto the man.
Gen 2:23 And Adam said, This is now bone of my bones, and flesh of my flesh: she shall be called Woman, because she was taken out of Man.
Gen 2:24 Therefore shall a man leave his father and his mother, and shall cleave unto his wife: and they shall be one flesh.
Gen 2:25 And they were both naked, the man and his wife, and were not ashamed.
Gen 3:20 And Adam called his wife's name Eve; because she was the mother of all living.
Gen 4:1 And Adam knew Eve his wife; and she conceived, and bare Cain, and said, I have gotten a man from the LORD.
Gen 4:25 And Adam knew his wife again; and she bare a son, and called his name Seth: For God, said she, hath appointed me another seed instead of Abel, whom Cain slew.
Gen 4:26 And to Seth, to him also there was born a son; and he called his name Enos: then began men to call upon the name of the LORD.
Gen 5:1 This is the book of the generations of Adam. In the day that God created man, in the likeness of God made he him;
Gen 5:2 Male and female created he them; and blessed them, and called their name Adam, in the day when they were created.
Gen 5:3 And Adam lived an hundred and thirty years, and begat a son in his own likeness, after his image; and called his name Seth:
Gen 5:4 And the days of Adam after he had begotten Seth were eight hundred years: and he begat sons and daughters:
Gen 5:30 And Lamech lived after he begat Noah five hundred ninety and five years, and begat sons and daughters:
Gen 5:31 And all the days of Lamech were seven hundred seventy and seven years: and he died.
Gen 5:32 And Noah was five hundred years old: and Noah begat Shem, Ham, and Japheth.
Luk 3:23 And Jesus himself began to be about thirty years of age, being (as was supposed) the son of Joseph, which was the son of Heli,
Luk 3:24 Which was the son of Matthat, which was the son of Levi, which was the son of Melchi, which was the son of Janna, which was the son of Joseph,
Luk 3:37 Which was the son of Mathusala, which was the son of Enoch, which was the son of Jared, which was the son of Maleleel, which was the son of Cainan,
Luk 3:38 Which was the son of Enos, which was the son of Seth, which was the son of Adam, which was the son of God.
But we cannot ignore these scriptures,for Adam and Eve were real people,the first 2 people,and Eve is the mother of all living,and Jesus' genealogy traces back to Adam and Eve,and Noah came from the line of Adam and Eve.