妙法蓮華經玄贊 7.172

7.172

或破有者，執有三乘無別體心。或此頌中初句法身，次句報身，下半化身。

Alternatively, "destroying existence" means [destroying] the mind that clings to the existence of the three vehicles having no distinct substance. Or, in this stanza, the first line is the dharmakāya, the second line is the sambhogakāya, and the lower half is the nirmāṇakāya.