The word(s) "al-'alamin" appears 2 time(s) in 2 verse(s) in Quran in Mohsin Khan translation.

(1) Verily, the first House (of worship) appointed for mankind was that at Bakkah (Makkah), full of blessing, and a guidance for al-'alamin (mankind and jinn).

(سورة آل عمران, Aal-i-Imraan, Chapter #3, Verse #96)
(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) And she who guarded her chastity [Virgin Maryam (Mary)]: We breathed into (the sleeves of) her (shirt or garment) [through Our Ruh - Jibril (Gabriel)], and We made her and her son ['Îsa (Jesus)] a sign for al-'alamin (the mankind and jinn).

(سورة الأنبياء, Al-Anbiyaa, Chapter #21, Verse #91)
(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)