Everything relating to moksha was detailed in Bhagavad Gita by Lord Krishna. In fact state of moksha salvation can be reached by human beings only through teachings of Bhagavad Gita.
Lord Krishna in Bhagavad Gita says the ultimate goal of life for all human beings on mother earth was becoming a Mahavira, Gautama Buddha Jesus Christ or Prophet Mohammed.
We are not supposed to be praying to these enlightened ones all the time when we can become one. Indulging in spirituality detailed in Bhagavad Gita any human being world over belonging to any religion faith or beliefs even without converting to Hinduism religion can reach state of enlightenment followed by moksha salvation.
Emancipation from cycle of birth and death is what a soul atman desires, the consciousness existing in our heart. We are primarily a spiritual traveler, a spirit on its cosmic sojourn. As a spirit we manifest human form to work out our karma, remove dross impurities within.
The moment all dross impurities within soul atman removed forever, one reaches state of absolute purity. This is the state of enlightenment after which human beings reached moksha salvation. Moksha salvation is achieved moment an enlightened one left mortal frame. Moksha salvation can never be achieved while living.
Precepts of spirituality contained in Bhagavad Gita had no parallel in mankind. In present times if one were to reach state of enlightenment followed by moksha salvation, our indulgence in teachings of Lord Krishna in Bhagavad Gita is an absolute must.