首楞嚴義疏注經 2.599

2.599

「如是阿難！若空來者，既從空來，還從空入，若有出入即非虛空。空若非空，自不容其華相起滅，如阿難體不容阿難。」

"Thus, Ānanda, if they came from space, since they would have come from space, they would also enter back into space. If there were exiting and entering, it would not be empty space. If space were not empty, it could not accommodate the arising and perishing of flower appearances, just as Ānanda's body cannot accommodate another Ānanda."