Valmiki Ramayana Ayodhya Kanda Sarga 34 Shloka 52
Original Shlokaपिता हि दैवतं तात देवतानामपि स्मृतम्। तस्माद्दैवतमित्येव करिष्यामि पितुर्वचः।।2.34.52।।
1 source checked for this shloka
तात O father, देवतानामपि even for gods also, पिता a father, दैवतम् as divine, स्मृतं हि is cited in scriptures, तस्मात् therefore, दैवतम् इत्येव treating as god, पितुः father's, वचः करिष्यामि obey his words.
Father is divine even for the gods as cited in scriptures, therefore, looking upon father as my god, I will carry out his words, O father