Then the greatest right of God incumbent upon you is that you worship Him without associating anything with Him. When you do that with sincerity, He has made it binding upon Himself to give you sufficiency in the affairs of this world and the next and to keep for you whatever of them 4 that you like.
فأَمَّا حَقُّ اللهِ الأَك'بَرُ فَإنَّكَ تَع'بُدُهُ لا تُش'رِكُ بهِ شَي'ئاً، فَإذَا فَعَل'تَ ذَلِكَ بإخلاصٍ جَعَلَ لَكَ عَلَى نَف'سِهِ أَن' يَكفِيَكَ أَم'رَ الدُّن'يَا وَالآخِرَةِ وَيَح'فَظَ لَكَ مَا تُحِبُّ مِن'هَما.