profit / prophet are similar-sounding terms with different meanings (referred to as homophones). To better understand the differences, see below for definitions, pronunciation guides, and example sentences using each term. 👇
profit: (noun) the advantageous quality of being beneficial. (verb) derive a benefit from. (verb) make a profit; gain money or materially.
prophet: (noun) an authoritative person who divines the future. (noun) someone who speaks by divine inspiration; someone who is an interpreter of the will of God.
profit: p·r·AA·f·ah·t
prophet: p·r·AA·f·ah·t
(Examples are Wikipedia snippets under the CC ShareAlike 3.0 license. Definitions drawn from WordNet.)