विततस् तन्त्रालोको विगाहितुं नैव शक्यते सर्वैः । ऋजुवचनविरचितम् इदं तु तन्त्रसारं ततः शृणुत
Transliteration (IAST)
vitatas tantrāloko vigāhituṃ naiva śakyate sarvaiḥ | ṛjuvacanaviracitam idaṃ tu tantrasāraṃ tataḥ śṛṇuta
The Tantrāloka is vast and cannot be fathomed by everyone; this Tantrasāra, however, is composed in plain words — therefore hear it.