A Person Who Prays To God

Al-Kafi- quoted from Zarareh-:

I told to Imam Baqir (A.S): “What is the meaning of “truly, Ibrahim was awwah and patient”? He replied: “Awwah means (the one who is) praying (to) and wailing (for God) a lot.”” 

Nahjo Doa (with Persian Translation); Vol. 1, p. 33.

 a person who prays to god