Reading of these eight verses on bilva in the presence of Lord Shiva saves one from all sins, and in the end, takes one to the world of Shiva.The Skanda Purāṇa is the largest Mahāpurāṇa, a genre of eighteen Hindu religious texts. As Brahma, He resides at its base, as Vishnu He lives in the middle, and as Shiva, He lives at the top. I offer one bilva leaf to Lord Shiva, after living in the city of Kasi, seeing Kala Bhairava, and having had darshan of Madhava in Prayag. Seeing and touching a Bilva tree washes away one’s very great sins. I offer one bilva leaf to Lord Shiva, for it is equivalent to giving a Bilva tree which was born from the body of Lakshmi, and which is very dear to Lord Shiva. I offer one bilva leaf to Lord Shiva, for it is equivalent to gifting one thousand elephants, or performing one hundred fire sacrifices, or giving away in marriage countless unmarried girls. I offer one bilva leaf to Lord Shiva, for it is equivalent to offering a saligrama (sacred stone) to a brahmin, or the great blessing obtained by performing Soma Yaga. I offer one bilva leaf to Lord Shiva, for if a whole leaf is offered to the Lord of Nandi, we get cleansed of all our sins. I offer one bilva leaf to Lord Shiva in worship, which has three branches, does not have holes, is tender and auspicious. Shiva, which is like the triad of weapons, and which destroys the sins of three lifetimes. I offer a bilva to Lord Shiva, which has three leaves, which represents three qualities, which are like the three eyes of Those who recite this sacred Bilvastkam near Shiva shall be freed from all the sins and will attain the abode of Siva. Giving millions of elephants in charity, performing hundreds of Vājapeya sacrifices, or giving away millions of daughters in marriage equal the offering of one Bilva-leaf to Shiva. Those who offer one leaf of Bilva to Shiva is possibly equal to the spiritual bliss attained by the offer of a saligrāma stone to a Brahman. According to Sri Bilva Shtakam, bel tree grew from the breast of Lakshmi. Therefore as Parvati resides in Her various forms in this tree, Shiva is extremely fond of its leaves. She resides as Girija in the roots of the tree, as Maheshwari in its trunk, as Dakshayani in its branches, Parvati in its leaves, Katyayani in its fruit and as Gauri in its flowers. Hence, it is believed that the Goddess resides in this tree in all Her forms. According to the Skanda Purana, the Bel tree grew from the sweat droplets of Parvati which fell on the Mandrachal mountain. One Bilva is equal to a thousand lotus, says the Siva Purana. it is difficult to understand its greatness. According to Shiva Purana, The bilva is the symbol of lord shiva. It also signifies the three eyes of Shiva. This leaf is trifoliate which signifies the holy Trinity: Brahma, Vishnu and Mahesh. Bilva leaves is from the wood apple tree. Hence, Belpatra is one of the most important ingredients which is used for the worship of Lord Shiva. If a person prays to Shiva with a clear mind and offers a Belpatra to the Shivalinga, the Lord blesses them with whatever they desire.
Shiva is very fond of Belpatra or the Bilva leaves. Bilva Patra shares a very special relationship with Lord Shiva. They are to be offered in a group of three leaves and are said to have features that identify them with Lord Shiva himself. Shri Shiva Bilvashtakam is a powerful mantra that speaks of the power and glory of offering bilva leaves to Lord Shiva.
Lord Shiva Bilvashtakam was composed by Jagad Guru Sri Adi Shankaracharya.