Al-Hajj 22:78

Wajahidoo fee Allahi haqqajihadihi huwa ijtabakum wama jaAAalaAAalaykum fee addeeni min harajin millata abeekumibraheema huwa sammakumu almuslimeena min qabluwafee hatha liyakoona arrasoolu shaheedanAAalaykum watakoonoo shuhadaa AAala annasifaaqeemoo assalata waatoo azzakatawaAAtasimoo billahi huwa mawlakumfaniAAma almawla waniAAma annaseer

"And strive for Allāh with the striving due to Him. He has chosen you and has not placed upon you in the religion any difficulty. [It is] the religion of your father, Abraham. He [i.e., Allāh] named you "Muslims" before [in former scriptures] and in this [revelation] that the Messenger may be a witness over you and you may be witnesses over the people. So establish prayer and give zakāh and hold fast to Allāh. He is your protector; and excellent is the protector, and excellent is the helper."

Al-Hajj 22:78, translation by Sahih International