God really does know us before we were born. He knows our lives ahead of us.
He knew what would happen between Jacob and Esau and who would end up ruling over the other, and He even knew when their dad would be born.
This isn’t the purpose of this passage but it is an important thing to remember.
God knows YOU friend. Before you were born. Better than you know yourself.
You can trust Him with your life and follow Him wholeheartedly knowing that He can lead the way and can love you WELL because He knows you and your life best.