Quran 2:5 from Surah Al-Baqara on Divine Marvels.
أُوْلَٰٓئِكَ عَلَىٰ هُدٗى مِّن رَّبِّهِمۡۖ وَأُوْلَٰٓئِكَ هُمُ ٱلۡمُفۡلِحُونَ
English translation: Those (are) on Guidance from their Lord and those they (are) the successful ones
Transliteration: ulaika ala hudan min rabbihim wa-ulaika humu al-muf'lihuna