Al-Ma'idah' - 5:35

يَا أَيُّهَا الَّذِينَ آمَنُواْ اتَّقُواْ اللّهَ وَابْتَغُواْ إِلَيهِ الْوَسِيلَةَ وَجَاهِدُواْ فِي سَبِيلِهِ لَعَلَّكُمْ تُفْلِحُونَ
[5:35]
O you who believe! be careful of (your duty to) Allah and seek means of nearness to Him and strive hard in His way that you may be successful.
O ye who believe! Do your duty to Allah, seek the means of approach unto Him, and strive with might and main in his cause: that ye may prosper.
O ye who believe! Be mindful of your duty to Allah, and seek the way of approach unto Him, and strive in His way in order that ye may succeed.