Strong's Concordance G191

Original Word: ἀκούω
Transliteration: akoúō
Phonetic Spelling: ak-oo'-o
[ἀκούω] a primary verb; to hear (in various senses)

Usages throughout the bible

Revelation 22:18 - For I testify unto every man that heareth G191 the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book: