The word(s) "admonisheth" appears 2 time(s) in 2 verse(s) in Quran in Muhammad Pickthal translation.

(1) Lo! Allah commandeth you that ye restore deposits to their owners, and, if ye judge between mankind, that ye judge justly. Lo! comely is this which Allah admonisheth you. Lo! Allah is ever Hearer, Seer.

(سورة النساء, An-Nisaa, Chapter #4, Verse #58)
(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) Allah admonisheth you that ye repeat not the like thereof ever, if ye are (in truth) believers.

(سورة النور, An-Noor, Chapter #24, Verse #17)
(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)