Ramayana
पुलस्त्य इति विज्ञाय वचनाद्धैहयाधिपः । शिरस्यञ्जलिमाधाय प्रत्युद्गच्छत्तपस्विनम् ॥ 7-33-6 ॥
Learning from their words, "This is Pulastya," the lord of the Haihayas, placing his joined palms upon his head, went forth to meet the ascetic.
english translation