Faith must be by knowledge and free will and based upon firm conviction in the heart, followed by the testimony of correct words and good deeds.
You become a Muslim by saying and believing, 'No one has the right to be worshipped except Allah and Muhammad is the prophet of Allah.'
Some people are not able to understand the concept of 'trust' in Allah. Click here to learn how to work on your eeman and develop a bond with Allah and His deen.
6 articles of Islamic faith: belief in God, His angels, prophets, revealed books, the Afterlife, and destiny