Similarly, (Exodus 3:6) "I am the G–d of your father, the G–d of Abraham, the G–d of Isaac, and the G–d of Jacob." I might think that whoever comes first in the verse comes first in importance. It is, therefore, written (Leviticus 26:42) "Then I will remember My covenant with Jacob, and also My covenant with Isaac, and also My covenant with Abraham will I remember" — to teach that all three are of equal importance.