Shiva Purana
एतस्य बिल्वमूलस्याथालवालमनुत्तमम् । जलाकुलं महादेवो दृष्ट्वा तुष्टोभवत्यलम् २६ ।
Seeing the water basin round the foot of the Bilva tree full of water, Śiva becomes greatly pleased.
english translation
etasya bilvamUlasyAthAlavAlamanuttamam । jalAkulaM mahAdevo dRSTvA tuSTobhavatyalam 26 ।
hk transliteration by Sanscript