Tawhid is the main foundation in education because the main purpose of education is to direct humans to their perfect nature. Full responsibility in terms of habituation and daily life of children is the family, the best educational environment for children and habituation is basic education in the family. The right way for children to get used to the pronunciation of the sentence Thayyibah Subhanallah is the method of exemplary, habituation, advice, attention, and monitoring, which is the process of getting children to behave in accordance with the teachings of the Messenger of Allah. This article aims to describe how to habituate the pronunciation of Subhanallah for children in their daily lives without being reminded and on their own consciousness. The research in this article uses a qualitative method with a descriptive analysis approach taken from various document data and in-depth observations. Methods that can be used to familiarize children with thinking, behaving and behaving in accordance with Islamic teachings are the Quran and Hadith. From the test results based on my observations that some of the Karya Mandiri Private Kindergarten children in the Blue - Blue District, Kab. Deli often applies the pronunciation of the phrase Subhanallah at home because the habit of repeating it at  home  will  make  children  better  in    their daily habits.