Is it OK to say Allahu Akbar?

Understanding the Phrase 'Allahu Akbar'

'Allahu Akbar' is a widely recognized Arabic phrase, utilized in a variety of situations by Muslims and Arabs globally. This phrase is prominently featured in formal prayers (Salah), during the Adhan (the Islamic call to prayer), as part of Hajj rituals, and it serves as an informal declaration of faith. Additionally, it is often expressed in moments of happiness or distress, as well as to convey strong determination or defiance.