This book focuses its attention on developing Al Azhar first year secondary institutes students' knowledge and use of Islamic vocabulary based on using some translation strategies (synonyms, antonyms, illustrations, and examples). This book would be of benefit to the researchers in the field of Islamic vocabulary and in using translation strategies. Educational theories that deal with Islamic vocabulary should be applied in the field of English language teaching. This book is considered an example of how these translation strategies (represented in synonyms, antonyms, illustrations, and examples) can be applied in the field of English language teaching (represented in Islamic vocabulary) for Al Azhar first year secondary institutes students. Language course designers can benefit from this book by developing similar supplementary materials for upper intermediate students specially the Azharite one in different educational institutions (centres and university).