Isaac and Rebecka

I was wondering today if Abraham's servant learned to trust in God from Abraham. He even prayed for help in finding Isaac's wife and later praised God for answering that prayer. I, also, thought that Laban's character is already coming through when he tries to delay their departure. Remember Laban is Jacob's father-in-law in the future and all of the tricks that he plays on Jacob. One other point I noticed was that even though this was an arranged marriage, Isaac loved her.