God made covenants with several individuals such as Adam, Noah, Abraham, Moses, David, Solomon, and even with His Son, Jesus. These were specific people for a specific purpose; however, He had two primary covenants for all mankind. A covenant of law and a covenant of grace; law administered by Moses and grace comes by Jesus Christ. One written on stone and parchment with ink and the other in the heart of the believer. For the law was given by Moses, but grace and truth came by Jesus Christ. John 1:17