For you created my imnost being; you knit me together in my mother's womb. I praise you because I am fearfully and wonderfully made; your works are wonderful, I know that full well. 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, your eyes saw my unformed body.All the days ordained for me were written in your book before one of them came to be.
Psalm 139:13-16
Sounds to me like I had identity, therefore life before my birth.