Isaiah 63:16 in the King James Version
Doubtless thou art our father, though Abraham be ignorant of us, and Israel acknowledge us not: thou, O LORD, art our father, our redeemer; thy name is from everlasting.
Context
15 Look down from heaven, and see from the habitation of your holiness and of your glory. Where are your zeal and your mighty acts? The yearning of your heart and your compassion is restrained toward me.
16 For you are our Father, though Abraham doesn’t know us, and Israel does not acknowledge us. You, LORD, are our Father. Our Redeemer from everlasting is your name.
17 O LORD, why do you make us wander from your ways, and harden our heart from your fear? Return for your servants’ sake, the tribes of your inheritance.