Sin is generally and biblically a disobedient to the commandment of God the Father. When Adam disobeyed the commandment of God, the first thing they realised was that they are naked and shameful that prompted them to have sexual activities which is contrary to the way of God for multiplication, thus the blessings in Genesis 1:28
“And God blessed them: and God said unto them, Be fruitful, and multiply, and replenish the earth, and subdue it; and have dominion over the fish of the sea, and over the birds of the heavens, and over every living thing that moveth upon the earth”
became invalid due to the scenario was changed into a state of Post –Fall. The same blessing the Lord God uttered when Noah came out of the ark but those blessing shall not reinforce the blessings of Genesis 1:28 due to the change of the scenario as Post-Fall.
Therefore, whoever born into this world has to be born only through sexual activities which is done either in darkness or in secret, and that the sexual activities irrespective of the wedding is sin. Romans 3:23,
“for all have sinned, and fall short of the glory of God;”
On the contrary, “… God is light, and in him is no darkness at all.”If they are Adam, Abraham, Isaac, Jacob or whoever may be all are sinners.
- Genesis 1:28
- Romans 3:23