The word(s) "allows" appears 3 time(s) in 3 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) We put it into Moses's mind by inspiration: "Throw (now) thy rod": and behold! it swallows up straight away all the falsehoods which they fake!

(2) "Those who follow the messenger, the unlettered Prophet, whom they find mentioned in their own (scriptures),- in the law and the Gospel;- for he commands them what is just and forbids them what is evil; he allows them as lawful what is good (and pure) and prohibits them from what is bad (and impure); He releases them from their heavy burdens and from the yokes that are upon them. So it is those who believe in him, honour him, help him, and follow the light which is sent down with him,- it is they who will prosper."

(3) Then Moses threw his rod, when, behold, it straightway swallows up all the falsehoods which they fake!