The problem of personal problem in philosophy is mostly handled as an identity or a “self” problem. When handled with the identity problem, personal identity means the identification of a person in a certain time point with a person at another time point. When handled together with the “self” problem; however, personal identity is considered a part of a substantive and metaphysical investigation. Hume’s philosophy includes both aspects of the discussions of personal identity in an opposing manner. In the present (...) study, Hume’s thoughts on the problem of personal identity will be examined. Firstly, the meaning of the idea of the self in his epistemology based on perception will be dealt with. Then, identity will be searched. It will be claimed that the thing that formed the theses of Hume about self and identity is his skepticism; and that Hume reinforces his thoughts on metaphysics with this investigation. In addition, it will be defended that in order to better understand the personal identity, it is necessary to consider his views on the nature of belief. (shrink)