Sheikh Saaleh Ibn-‘Abdul-‘Azeez Aal-Sheikh, may Allaah preserve him, said:
“Therefore when we mention that the inseparable connection between ‘aqeedah and Sharee’ah, we mean by this the connection between what an individual believes, meaning what a Muslim believes, and between his actions and deeds…”
Book: https://taalib.link/usulassunnah1ss preview: https://taalib.link/usulassunnah