Isaiah 49:15
15 “Can a woman forget her nursing child,
that she should have no compassion on the son of her womb?
Even these may forget,
yet eI will not forget you.
Isaiah 63:16
16 For you are our Father,
though Abraham does not know us,
and Israel does not acknowledge us;
you, O Lord, are our Father,
our Redeemer from of old is your name.