3 verses have
Jacob
in Edition Clear Qur'an by Talal Itani / Yusuf (Joseph)

12:6And thus your Lord will choose you, and will teach you the interpretation of events, and will complete His blessing upon you and upon the family of Jacob, as He has completed it before upon your forefathers Abraham and Isaac. Your Lord is Knowing and Wise.

12:38“And I have followed the faith of my forefathers, Abraham, and Isaac, and Jacob. It is not for us to associate anything with God. This is by virtue of God’s grace upon us and upon the people, but most people do not give thanks.

12:68And when they entered as their father had instructed them, it did not avail them anything against God; it was just a need in the soul of Jacob, which he carried out. He was a person of knowledge inasmuch as We had taught him, but most people do not know.