Shiva Purana
महाकालो महाबाहुर्महादेव इवापरः ॥ महादेवाश्रितानां १ तु नित्यमेवाभिरक्षतु ॥ ६२ ॥
Mahākāla of great arms is like another Mahādeva unto those who seek refuge in him. May he protect us always.
english translation
mahAkAlo mahAbAhurmahAdeva ivAparaH ॥ mahAdevAzritAnAM 1 tu nityamevAbhirakSatu ॥ 62 ॥
hk transliteration by Sanscript