It was God's love, God goodness, and God's grace that were key to Abraham's success. God made him a great nation. He blessed Abraham. He made Abraham great in the sight of his fellow man. He enabled Abraham to be so blessed that he was able to be a blessing to others.
Gen 12:2 I will make you a great nation; I will bless you And make your name great; And you shall be a blessing.
He wants us to be successfull in all area's of our lives, we need his love, his goodness and his grace in abundance.