Before One Of Them Came To Be.

Psalms 139:13-16 NIV
For you created my inmost being;
you knit me together in my mother’s womb.
14 I praise you because I am fearfully and wonderfully made;
your works are wonderful,
I know that full well.
15 My frame was not hidden from you
when I was made in the secret place,
when I was woven together in the depths of the earth.
16 Your eyes saw my unformed body;
all the days ordained for me were written in your book
before one of them came to be.

God created Adam from the earth. Here the womb is likened to the earth.
God knew Adam's days before they came to be. He knows ours. He sees the end from the beginning.
He is at both ends of time, connecting them. He is in the middle and always present.
Our names are written in the book of life, or in the books of judgement. The choice is ours, but He knows. The path chosen determines our destiny.