The word(s) "adviser" appears 3 time(s) in 3 verse(s) in Quran in Muhammad Pickthal translation.

(1) And he swore unto them (saying): Lo! I am a sincere adviser unto you.

(سورة الأعراف, Al-A'raaf, Chapter #7, Verse #21)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(2) I convey unto you the messages of my Lord and am for you a true adviser.

(سورة الأعراف, Al-A'raaf, Chapter #7, Verse #68)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)

(3) And (Salih) turned from them and said: O my people! I delivered my Lord's message unto you and gave you good advice, but ye love not good advisers.

(سورة الأعراف, Al-A'raaf, Chapter #7, Verse #79)
(Arabic, Transliteration, Urdu (Ahmed Ali), Urdu (Jalandhry), Farsi, Yusuf Ali, Shakir, Picthal, Mohsin Khan, French, Spanish, Indonesian, Malay, German, Bosnian, Russian, Dutch, Italian, Portuguese, Tafsir - Jalal ad-Din, Tafsir - King Fahad Quran Complex)