وَأَقِيمُواْ الصَّلاَةَ وَآتُواْ الزَّكَاةَ وَمَا تُقَدِّمُواْ لأَنفُسِكُم مِّنْ خَيْرٍ تَجِدُوهُ عِندَ اللّهِ إِنَّ اللّهَ بِمَا تَعْمَلُونَ بَصِيرٌ
(2:110) And establish the Salat and pay the Zakat. you will find with Allah whatever good you send forward for your future; Allah is watching everything you do.
اَلْحَمْدُ ِللهِ رَبِّ الْعَالَمِيْنَ Praise be to Allah, the Lord of the entire universe.(1:2)
In Arabic the word Rabb has three meanings: (i) Lord and Master; (ii) Sustainer, Provider, Supporter, Nourisher and Guardian, and (iii) Sovereign, Ruler, He Who controls and directs. God is the Rabb of the universe in all three meanings of the term.