The word(s) "believes" appears 14 time(s) in 13 verse(s) in Quran in Abdullah Yusuf Ali translation.

(11) No kind of calamity can occur, except by the leave of Allah: and if any one believes in Allah, (Allah) guides his heart (aright): for Allah knows all things.

(12) Thus when they fulfil their term appointed, either take them back on equitable terms or part with them on equitable terms; and take for witness two persons from among you, endued with justice, and establish the evidence (as) before Allah. Such is the admonition given to him who believes in Allah and the Last Day. And for those who fear Allah, He (ever) prepares a way out,

(13) 'And as for us, since we have listened to the Guidance, we have accepted it: and any who believes in his Lord has no fear, either of a short (account) or of any injustice.