Pakistan has been a strict Arab Ally.
It supported Arab states in wars with Israel in 1967 and 1973 and sending troops during the Gulf War in 1990 and even refused to sell military spare parts to Iran during the Iraq-Iran war.
Arab Military forces were still pretty nascent during 1965 and 1971 so they didn't offer Pakistan much military aid during those wars with India as it was Pakistan who was offering military aid to the Arab states.
These days, Arab forces have state of the art equipment, large ground troops, and powerful naval and aviation assets such as Saudi Arabia.
If any future conflict breaks out between India and Pakistan, will Arab states remain neutral so as not to jeopardize relations with the growing economic power of India, or just give token support so as to please both sides or start a massive arms transfer to Pakistan to assist Pakistan in the conflict with India?