यद्यागमैर्न विन्देयं तमहं भूतभावनम् ।क्रमेयं त्वां गिरिं चेमं हनुमानिव सागरम् ॥
In plain words
If the scriptures do not bring me to Him — the one who calls every being into being — then I will stride clean over you, mountain, the way Hanumān strode over the sea.
Close to the Sanskrit
If by the scriptures I should not find Him, the bringer-into-being of all beings, then I would stride across you, this mountain, as Hanumān across the ocean.