The Islamic creed of confession (Shahada) is the verbal commitment and pledge to testify:
لا إله إلا الله محمد رسول الله
“La ilaha Illallah , Muhammad-ur- Rasul-Allah”
None has the right to be worshipped but Allah and Muhammad (peace be upon him) is the Messenger of Allah
The
‘Five Pillars of Faith’ are the physical manifestation of combination
of faith and practices, which are also the forms of worship (Qur’an;2:21,
43:64, 69:52); the first two; Shahada & Salah (prayer 5 times a
day) are daily, next two Zakat (Charity, Alms) ) & Saum (fasting,
during month of Ramadan) are annual and the last, Hajj (Pilgrimage to
Makkah) is once in life if one can afford.
The six ‘Articles of Faith’ are orally confessed by the Muslims (believers), which should also be deep rooted, in the heart:
What is Islam by islam collection