Articles of Islam, Iman and Ihsan
Islam (submission through actions)
is the declaration of faith (Shahada), meaning, bearing witness that tehre is no deity but God and that Muhammad is his Messenger;
Performing the five daily prayers (salat);
Paying charity (zakat);
Observing the Ramadan fast (sawm) and
Making the pilgrimage to Mecca (hajj)
Iman (faith)
is to believe in God, His angels, His Books, His prophets, the Day of Judgement and the divine decree, both the good of it and the evil of it
Ihsan (good conduct)
is ‘That you worship God as if you are seeing Him, for though you do not see Him, He, verily, sees you’.