This study introduces the significance of a historical method in qualitative research. The historical method has been divided into the introductory and traditional steps and the knowledge and skills that researchers should be prepared for has been examined in each step. Furthermore, this study described the importance of combining the historical method with the various qualitative methods in the social welfare research which inclines toward utilizing the specific qualitative methods: the methods giving spontaneously answers to the cause and effect of the social phenomenon. A suggestion has been made in the possible alternatives incorporating the historical method to the various qualitative methods.