likewise, and may we look at each other with the eyes of a friend". The term Ahimsa appears in the text Taittiriya Shakha of the Yajurveda (TS 5.2.8.7), where it refers to non-injury to the sacrificer himself. It occurs several times in the Shatapatha Brahmana in the sense of "non-injury". The Ahimsa doctrine is a late Vedic era development in Brahmanical culture. The earliest reference to the idea of non-violence to animals (pashu-Ahimsa), apparently in a moral sense, is in the Kapisthala Katha Samhita of the Yajurveda (KapS 31.11), which may have been written in about the 8th century BCE. Bowker states the word appears but is uncommon in the principal Upanishads. Kaneda gives examples of the word Ahimsa in these Upanishads. Other scholars suggest Ahimsa as an ethical concept that started evolving in the Vedas, becoming an increasingly central concept in Upanishads. The Chāndogya Upaniṣad, dated to the 8th or 7th century BCE, one of the oldest Upanishads, has the earliest evidence for the Vedic era use of the word Ahimsa in the sense familiar in Hinduism (a code of conduct). It bars violence against "all creatures" (sarvabhuta) and the practitioner of Ahimsa is said to escape from the cycle of rebirths (CU 8.15.1). Some scholars state that this 8th or 7th century BCE mention may have been an influence of Jainism on Vedic Hinduism. Others scholar state that this relationship is speculative, and though Jainism is an ancient tradition the oldest traceable texts of Jainism tradition are from many centuries after the Vedic era ended. Chāndogya Upaniṣad also names Ahimsa, along with Satyavacanam (truthfulness), Ārjavam (sincerity), Dānam (charity), Tapo (penance/meditation), as one of five essential virtues (CU 3.17.4). The Sandilya Upanishad lists ten forbearances: Ahimsa, Satya, Asteya, Brahmacharya, Daya, Arjava, Kshama, Dhriti, Mitahara and Saucha. According to Kaneda, the term Ahimsa is an important spiritual doctrine shared by Hinduism, Buddhism and Jainism. It literally means 'non-injury' and 'non-killing'. It implies the total avoidance of harming of any kind of living creatures not only by deeds, but also by words and in thoughts. The Epics The Mahabharata, one of the epics of Hinduism, has multiple mentions of the phrase Ahimsa Paramo Dharma (अहिंसा परमॊ धर्मः), which literally means: non-violence is the highest moral virtue. For example, Anushasana Parva has the verse: अहिंसा परमॊ धर्मः तथाहिंसा परॊ दमः। अहिंसा परमं दानम् अहिंसा परमस तपः। अहिंसा परमॊ यज्ञः तथाहिस्मा परं बलम्।