Cross over it, but don't build a house on it. All religions exhort man to cleanse the heart of malice, greed, hate and anger. All religions hold out the gift of Grace as the prize for success in this cleaning process. Ideas of superiority and inferiority arise only in a heart corrupted by egoism. If someone argues that he is higher or his religion is holier, it proves that he has missed the significance of his faith.
Man is basically, essentially and fully immortal.
This absurd self-deception is the root of the tragedy from which the World suffers today. For each person, there is a Code of Conduct laid down in the Shastras, according to age and status, the profession adopted, the stage of spiritual attainment reached and the goal of life accepted. Do not carp at the behaviour of others or at the efforts they make, to get consolation and courage amidst the turmoils of life. For each, there is the path that he has chosen and the Name and Form of God he prefers. Also do not give up your code of duties and take up that recommended for someone else.