Rig Veda
पि॒तुश्चि॒दूध॑र्ज॒नुषा॑ विवेद॒ व्य॑स्य॒ धारा॑ असृज॒द्वि धेना॑: । गुहा॒ चर॑न्तं॒ सखि॑भिः शि॒वेभि॑र्दि॒वो य॒ह्वीभि॒र्न गुहा॑ बभूव ॥ पितुश्चिदूधर्जनुषा विवेद व्यस्य धारा असृजद्वि धेनाः । गुहा चरन्तं सखिभिः शिवेभिर्दिवो यह्वीभिर्न गुहा बभूव ॥
At his birth he knew the udder of his parent and let forth its torrents, and its speech (of thunder); there was no one to detect him, lurking in the deep, with his auspicious associates, (the winds), and the many (waters) of the firmament.
english translation