The testimony is a statement: I testify that there is no God but Allah and I testify that Muhammad is the messenger of Allah The first pillar of Islam, and with it a person enters into the religion of Islam. But this testimony has great conditions that must be fulfilled in order for it to be acceptable to Allah Almighty. What is the meaning of the certificate There is no god but Allah; there is no true idol except Allah alone. Muhammad (peace and blessings of Allaah be upon him) is the messenger of Allaah and the seal of the prophets. Conditions of certification in Islam 1. Science That the Muslim should know the meaning of the testimony and what it indicates of the unity of Allah and obedience to the Messenger (peace and blessings of Allah be upon him). Allah Almighty said: Know that there is no God but Allah (Muhammad: 19) 2. Certainty Be sure of it without doubt or hesitation. The Prophet (peace and blessings of Allaah be upon him) said: Whoever dies knowing that there is no God but Allah has entered paradise (Muslim) 3. Admission To accept this testimony with his heart and tongue, not to reject it and not to oppose it. 4. Docility To obey God's commands and avoid his intentions. 5. Honesty To say it sincerely from his heart, neither hypocrisy nor hypocrisy. 6. Sincerity To be pure to God alone without polytheism or hypocrisy. 7. Loving To love God, His Messenger and his religion, and to love this great word. The importance of fulfilling the certificate conditions The fulfillment of these conditions makes the certificate: A reason to enter heaven. Mainly for business acceptance. A way to win God's favor.