Final answer:
Islam is a monotheistic faith that emphasizes submission to God and is articulated by the Qur'an; purdah and jihad are complex concepts within Islam that do not singly define the religion. Purdah refers to the practice of female seclusion, and jihad denotes a 'struggle' that is often spiritual but can refer to a 'holy war' under authoritative declaration. The statement oversimplifies these concepts and does not represent the entirety of Islamic beliefs and practices.
Step-by-step explanation:
The statement 'women sitting at home is purdah or wearing burqas while men do jihad' does not fully encompass what Islam means. Islam is a monotheistic religion that emphasizes submission to the will of God, as revealed through the teachings of the Prophet Muhammad. The term purdah refers to the practice of segregating or concealing women from men who are not family members, which can involve women staying at home or wearing burqas. The concept of jihad in Islam signifies a 'struggle' and is often understood as an internal, spiritual struggle to live a moral life, although it can also mean a struggle against evil or a 'holy war', when called by proper authority.
The definition provided in the question simplistically associates specific cultural practices with the entire religion of Islam and does not adequately describe its complex beliefs, practices, and spiritual understandings. It is therefore important to note that Islam is a diverse religion with followers who may interpret and practice these concepts in various ways, influenced by cultural, regional, and individual factors.