2 verses have
Guardian
in Edition Clear Qur'an by Talal Itani / Ash-Shura (Consultation)

42:28It is He who brings down the rain after they have despaired, and unfolds His mercy. He is the Guardian, the Praised.

42:48But if they turn away—We did not send you as a guardian over them. Your only duty is communication. Whenever We let man taste mercy from Us, he rejoices in it; but when misfortune befalls them, as a consequence of what their hands have perpetrated, man turns blasphemous.