華嚴經探玄記 1.103

1.103

Third, this very flower petal extends itself to universally enter into all dharmadhātus, and immediately gathers all, causing them to enter inside itself. Extending and gathering being simultaneous and free from obstruction, they are therefore fused together. One may also form four or six propositions, which should be understood following the preceding. As it says below: "With one Buddha-land filling the ten directions, the ten directions enter into the one without remainder."