Eastern religions today teach that after death our souls merge with the All-Soul of the universe. Just as a drop of water returning to the ocean loses its individual nature in the whole, so we become an impersonal part of the impersonal spiritual life force knitting all things together. But if after death there is nonexistence, impersonal existence, or in any case nonconsciousness, that means there is no love, because only persons can love. If we are not a self after death, then we have lost everything, because what we most want in life is love.
Tim Keller, Making Sense of God, p. 167