There's a true self. And eventually, through the grace of the ultimate reality, you might be able to have liberation, have moksha. So clear Hindu parallels as well. One angle is that Guru Nanak and Sikhism was attempting a reformation of both, taking elements that were compelling in either and then purifying them, making them more internal focused, less focused on ritual, less focused on the external, and more focused on meditation and the true self. There's a lot of quotations in reference to both religions that make it clear that it was something different and is critical of at least how both religions seemed to be practiced in India at that time. Guru Nanak famously said, there is no Hindu, there is no Musliman. Most people feel that he's saying this distinction that we make between human beings based on these belief systems, that these are superficial, that these are to some degree transient, that we are all part of the universal, part of the ultimate reality, part of God.