Ramayana 4.39.5

त्वत्सनाथ: सखे सङ्ख्ये जेताऽस्मि सकलानरीन्।त्वमेव मे सुहृतन्मित्रं साहाय्यं कर्तुमर्हसि।।4.39.5।।

tvatsanāthaḥ sakhe saṅkhye jetā 'smi sakalānarīn | tvam eva me suhṛtān mitraṃ sāhāyyaṃ kartum arhasi || 4.39.5 ||

O friend, with you as my support in battle, I shall conquer all foes. You alone are my true well-wisher and friend—therefore it is right that you grant me your aid.