首楞嚴義疏注經 2.486

2.486

國土、眾生依正二報，皆是妄念分別故有，若離於念，則無一切境界之相。《華嚴》云「眾生妄分別，有佛有世界，若了真法性，無佛無世界。」

Countries and sentient beings are the two retributions: the environment (dependent) and the body (primary). They all exist due to the discrimination of false thoughts. If one is free from thoughts, there are no marks of any objective realms whatsoever. The Avataṃsaka Sūtra says: 'Sentient beings falsely discriminate; / there are buddhas and there are worlds. / If one comprehends the true nature of dharmas, / there are no buddhas and no worlds.'