Bhagavad Gita 10.41
Whatever is glorious, excellent, beautiful, and mighty, be assured that it comes from a fragment of My splendor.
यद्यद्विभूतिमत्सत्त्वं श्रीमदूर्जितमेव वा।
तत्तदेवावगच्छ त्वं मम तेजोंऽशसंभवम्॥yadyadvibhūtimatsattvaṃ śrīmadūrjitameva vā|
tattadevāvagaccha tvaṃ mama tejoṃ'śasaṃbhavam||
English translation (above): Shri Purohit Swami (1935), public domain. Sanskrit text via github.com/gita/gita (Unlicense).