Surah Al-Fatihah, ayah 2

1:2

ٱلۡحَمۡدُ لِلَّهِ رَبِّ ٱلۡعَٰلَمِينَ ٢

Al-hamdu lillāhi rabbil-'ālamīn

[All] praise is [due] to Allāh, Lord4 of the worlds -

Footnotes

4 When referring to Allāh (subḥānahu wa taʿālā) , the Arabic term "rabb" (translated as "Lord") includes all of the following meanings: "owner, master, ruler, controller, sustainer, provider, guardian and caretaker."