"...that the blessing of Abraham might come upon the Gentiles in Christ Jesus, that we might receive the promise of the Spirit through faith." Galatians 3.14
Abraham was the firstfruits of God to bless his descendants. He typified Jesus, the Firstborn of God, to bless the Jews who believe.
Jesus came to extend the Abrahamic blessing to the Gentiles who believe in Him. This blessing is not limited to material possessions, but above all, to receive His Spirit.