Shiva Purana
शंकेऽस्य द्वादशे मासि प्रत्यूहो विद्युदग्नितः ॥ इत्युक्त्वा नारदोऽगच्छद्देवलोकं यथागतम् ॥ ४७॥
In the twelfth month from now I suspect a great danger to him from lightning and fire.” After saying this Nārada returned to heaven the way he had come.
english translation
zaMke'sya dvAdaze mAsi pratyUho vidyudagnitaH ॥ ityuktvA nArado'gacchaddevalokaM yathAgatam ॥ 47॥
hk transliteration by Sanscript