Kalmar “Shahadah” kalma ce ta Larabci wacce aka fi amfani da ita a fagen imani da akidar Musulunci. A cikin kalmomin Musulunci, Shahada ita ce shela ko shaida ta imani da ake buƙatar dukkan musulmi su yi a matsayin wani sashe na asali na tsarin imaninsu. shaida," "bayani," ko "shaida." Musamman, Shahada ita ce shelanta imani da kadaita Allah (Allah) da Annabcin Muhammadu, kuma ana daukarta daya daga cikin rukunan Musulunci guda biyar. Shahadah ita ce "La ilaha illa Allah, Muhammad rasul Allah," wanda za a iya fassara shi da "Babu abin bautawa da gaskiya sai Allah, kuma Muhammadu manzon Allah ne." Ana daukar wannan shela a matsayin wani muhimmin bayani na imani ga dukkan musulmi.