A--- Allah Maɗaukakin Sarki yana cewa: {Masu imani kawai su ne waɗanda suka yi imani da Allah da Manzonsa, sannan ba su yi shakka ba, kuma suka yi jihadi da dukiyoyinsu da rayukansu saboda Allah.

A--- Allah the Almighty says: {Only those are the believers who have believed in Allah and His Messenger, and afterward doubt not but strive with their wealth and their lives for the Cause of Allah.

Waɗancan su ne masu gaskiya}. (Al-Hujurat, 15)

Those! They are the truthful}. (Al-Hujurat, 15)

Annabi Muhammad ﷺ ya ce: "Ina shaida cewa babu wani abin bautawa da cancanta sai Allah, kuma ni manzonSa ne. Bawan da zai haɗu da Allah ba tare da yin shakka game da waɗannan (abubuwa biyu na asali) ba, zai shiga Aljanna." (Muslim)

Prophet Muhammad (Peace be upon him) says: "I bear testimony to the fact that there is no god but Allah, and I am His messenger. The slave who would meet Allah without entertaining any doubt about these (two fundamentals) would enter heaven ". (Muslim)

Annabi Muhammadu ﷺ ya ce wa Abu Hurairah (Allah ya yarda da shi): "Ka karɓi waɗannan takalmana, duk wanda ka haɗu da shi a wajen wannan lambu yana shaida cewa babu abin bauta face Allah, yana tabbatar da hakan a cikin zuciyarsa, ka yi masa bushara da cewa zai shiga Aljanna." (Sahih Muslim)

Prophet Muhammad (Peace be upon him) said to Abu Hurairah (May Allah be pleased with him): "Take these sandals of mine, and when you meet anyone outside this garden who testifies that there is no god but Allah, being assured of it in his heart, gladden him by announcing that he shall go to Paradise ". (Sahih Muslim)