This modern era, we often see there were many people need a happy life either inner and outer self that quit of spiritual psychological troubles, they are a perfect man and healthy mind, heart and his soul. In this case a purity point and soul health that exist in concept of Hamka's mysticism is happiness. A happiness as a soul health and including noble behavior source. The purity of soul will form a dignified person. Having a good behavior to Allah SWT and fellow human being.
The healthy soul will shine a person’s life in the darkness, shining a bright light, from soul that no misery inside it. And then a body health can open cerebration, smartening up mind, and clears soul. Qona'ah as the foundation to reach wealth either in this world or hereafter, the soul filth is actually bring people to poverty, all bad character laid on contemptible soul and a good character is laid on pure soul. Tawakal is give up his life to Allah, conspectus and hard struggle for the successes in human’s life. Tawaqal, qona' ah and zuhud are the mediums of tazkiyatun nafs that make a people reach a happynest in this world and hereafter.
In this research the researcher takes the title of the concept of tazkiyatun nafs (the purification of the soul) (A Comparative Study between Hamka’s and Al-Alusi’s Interpretation) it is to know what is the interpretation about tazkkiyatun nafs according to al-Alusi and Hamka. whereas it is research method is library research and its data is collect the data that related with al-nafs and tazkiyatun nafs. This research also called as comparative study between Hamka and al-Alusi, this can seen from it is analysis's method data is using comparability method between Hamka’s interpretation in al-Azar book and al-Alusi’s interpretation in Ruh al Ma’ani. Then take the conclusion from that interpretation.
The result that acquired in this research is soul purification interpretation according to Hamka and al-Alusi which is purifying soul from atheist, polytheism, and wickedness act. the reward from soul purification is a calm soul and happiness in this world and hereafter.