Allah has created creatures in a well-designed system with no possibility of any deficiency or imperfection. This system contains the DNA matter which is the secret of creation. This matter is there in all cells of the body. This matter, DNA, contains all features of the body as each creature has its own distinctive features which make it different from other creatures. Allah has created for each creature a well-designed genetic system to transfer those features from one generation to another through the genetic series represented by what is so called the genes. These genes are responsible for transferring genetic features. The purpose of this study is to show the relationship between the Islamic Aqeeda and Genetics through adopting the inductive and the descriptive method. There are many clues in the Holly Quran and Sunna for genes. It has been proved that there is a definite relationship between the subjects of the Islamic Aqeeda and Genetics. Such relationship is considered to prove the existence of Allah, the sincerity of Alwahi and prophecy. It also used to reply to unbelievers and in the researches of the fate and destiny and the resurrection researches.