華嚴發菩提心章 1.77

1.77

四、色即是空。何以故？凡是色法必不異真空，以諸色法，必無性故，是故色即是空。如色空既爾，一切法亦然。思之。

4. Form is emptiness. Why is this? All dharmas of form are necessarily not different from true emptiness, because all dharmas of form necessarily lack intrinsic nature; therefore form is emptiness. Just as it is for form and emptiness, so it is for all dharmas. Contemplate this.