The Lingashtakam (eight verses on the Linga) is traditionally attributed to Adi Shankaracharya. Each verse ends with 'tat pranamamai Sadashiva lingam' — 'to that Linga of the eternally auspicious Shiva, I bow.'
The first verse sets the reverence: this Linga is worshipped by Brahma the creator, Vishnu (Murari), and all the gods. It shines with a pure, unstained radiance. And it destroys the suffering that comes with birth — the pain of samsara, the cycle of rebirth.
The Shivalinga is not merely a physical symbol. In Shaiva philosophy, it represents the formless infinite — the column of light (jyotirlinga) that has no beginning and no end. Bowing to it is bowing to the boundless.