"Say, he is Allah the one and only. Allah the eternal.
He neither gives birth nor is he born. And there is none like him."
The actual strength of the Shahada at the time of the
Prophet was the rejection of any other polytheistic Gods or statues
as objects of worship which was far spread and common. Another aspect
is the rejection of God being a father or having become flesh.
It also meant swearing allegiance to the Prophet Mohammed
as the present, current and last Prophet of a chain of prophets proclaiming
the same message as the one before him, Jesus (peace upon him) and
all the other prophets before.
By declaring the Shahada one accepts Islam as his/her
religion and recognizes the true nature of the own self, which is
being a Muslim (being righteous).
The basic Shahada can be declared in many forms and
its recitation is also used as a form of meditation or remembrance
of Allah called Dhikr. It is also called the Kalma. The first Kalma
is the basic Shahada at the top and the second Kalma is:
"I
witness that there is no God but Allah and I witness that Mohammed
is his servant and messenger."
This is said at least twice during the call to prayer,
the Adhan and at least three times during the prayer. This second
Kalma was ordered after the ascension of the Prophet to the seventh
heaven alongside with the command of 5 daily prayers. It stresses
the fact that Mohammed is still only a servant of Allah although he
had accomplished great things, all of which were done with the permission
and support of Allah.
The faith is strengthened tremendously through the Shahada
and Allah guides towards truth. One can rely upon him and one finds
comfort and assurance in him and his power. So the third Kalma is:
"There is no God but Allah, alone without associates.
To him belongs all sovereignty and Praise and he is wholly above
everything, fully capable. How perfect Allah is and all praise is
for Allah and there is no other God but Allah (to be worshipped).
Allah is the greatest and there is no Power nor Might accept with
Allah the Most High the Supreme."
Apart from the Kalma there are many other supplications
for all situations in life that the Prophet used to say in good and
bad situations. They help during trials reminding of Allah and save
from arrogance and forgetting Allah in good times.
Praising Allah can be done by mentioning his greatness
in all possible ways and usually there are three main ways: "Subhanallah,
Alhamdulillah, Allahhuakbar", which means, "How perfect Allah is,
all praise be to Allah, Allah is the greatest".
One can also study the 99 main names and attributes
given to Allah by himself in the Quran, describing his nature, such
as Most Gracious and Most Merciful. All Surahs of the Quran start
with "In the Name of Allah, Most Gracious, Most Merciful"
Declaring the Shahada faithfully with an honest heart
cleanses from all sins again and again and accepting Islam saves from
eternal torture and secures, in combination with good deeds, eternal
bliss.