The word(s) "wali" appears 35 time(s) in 35 verse(s) in Quran in Mohsin Khan translation.

(31) And you cannot escape from Allah (i.e. His punishment) in the earth, and besides Allah you have neither any wali (guardian or a protector, helper) nor any helper.

(32) And whomsoever Allah sends astray, for him there is no wali (protector, helper, guardian) after Him. And you will see the Zalimun (polytheists, wrong-doers, oppressors): when they behold the torment, they will say: "Is there any way of return (to the world)?"

(33) Verily, they can avail you nothing against Allah (if He wants to punish you). Verily, the Zalimun (polytheists, wrong-doers) are Auliya' (protectors, helpers) of one another, but Allah is the wali (Helper, Protector) of the Muttaqun (the pious. See V.2:2).

(34) And if those who disbelieve fight against you, they certainly would have turned their backs; then they would have found neither a wali (protector, guardian) nor a helper.

(35) Leave Me Alone (to deal) with whom I created lonely (without any wealth or children etc, i.e. Al-walid bin Al-Mughirah Al-Makhzumi)!