Verse 29

हितानुबन्धि हृद्यं च पुण्यमानन्दसाधनम् ।शिरसा ध्रियते कैर्नो सिद्धैस्त्वदनुशासनम्

In plain words

Your teaching -- bound up with benefit, dear to the heart, rich in puṇya, a means to bliss -- by which of the siddhas is it not borne upon the head?