God's First Covenant with Man
Adam & Eve

     When our first parents disobeyed God and followed the devil's promptings that they could also proudly become gods knowing good from evil, they and the devil was punished, but our first parents were given God's covenant promise:

     "I will put enmity (hatred) between you (the devil) and the woman (Mary), and your offspring (those who choose the way of the devil) and hers; (Jesus her son, and his followers). He (Jesus) will strike at your head, (utterly overcome and satisfy for the evil of the first sin of pride against the Father by his death on the cross) while you strike at his heel."  (as you attempt to turn away all for whom Her Son will open heaven through His Redemptive act).  (Genesis 3:15)