Shiva Purana
महाकालाह्वयं लिंगं दृष्ट्वाभ्यर्च्य प्रयत्नतः ॥ सर्वान्कामानवाप्नोति लभते परतो गतिम् ॥ १७ ॥
By seeing and strenuously worshipping the phallic image of Mahākāla, the devotee attains his desires and the greatest goal.
english translation
mahAkAlAhvayaM liMgaM dRSTvAbhyarcya prayatnataH ॥ sarvAnkAmAnavApnoti labhate parato gatim ॥ 17 ॥
hk transliteration by Sanscript