All sectarian religions take for granted that all men are equal. This is not warranted by science. There is more difference between minds than between bodies. One fundamental doctrine of Hinduism is that all men are different, there being unity in variety. Even for a drunkard, there are some Mantras-even for a man going to a prostitute!
My dad was rubbish at all other aspects of his financial life, but he's pretty good at paying the rent.