Mencius

The Mencius (Mengzi) is the collected teachings of Mencius (Meng Ke, c. 372-289 BCE), the most important Confucian thinker after Confucius himself. Where the Analects often presents Confucius's teachings in terse, aphoristic form, the Mencius offers extended arguments, debates with rival thinkers, and vivid illustrative narratives. Mencius developed Confucian thought in a decisive direction: he argued that human nature is inherently good, that the beginnings of virtue are present in every person from birth, and that moral cultivation is the process of developing and extending these natural beginnings rather than imposing virtue from outside.

Mencius is also famous for his political philosophy, particularly his arguments for the right of the people to overthrow a tyrannical ruler. Heaven (Tian) manifests its will through the people's response; if a ruler fails in his duty to care for his people, Heaven withdraws its mandate, and the people's rebellion is legitimate. This doctrine of the Mandate of Heaven (tianming) provided the theoretical framework for dynastic change throughout Chinese history.

Mencius's discussions of the heart-mind (xin) as the seat of moral knowledge anticipate later discussions of conscience in both Eastern and Western traditions. His claim that the fully developed heart-mind can know Heaven parallels mystical traditions of direct divine knowledge found in various religious contexts, including the biblical Psalms' emphasis on knowing God through the transformed heart.

• Genesis 1:26-31 (human dignity and original goodness)
• Romans 1:18-32 and 3:9-20 (universal human sinfulness, contrasting with innate goodness)
• Romans 7:14-25 (the divided self, paralleled by Duryodhana's similar confession in the Mahabharata)
• Galatians 5:22-23 (fruits of the Spirit paralleling the four beginnings of virtue)
• Proverbs 4:23 (guarding the heart as the source of life)
• Jeremiah 17:9 and 31:31-34 (the deceitful heart versus the new covenant heart)

Mencius's mother is one of the most celebrated mothers in Chinese history. The story of her moving house three times to find a proper educational environment for young Mencius — away from a cemetery, then away from a marketplace, finally settling near a school — is a foundational narrative in Chinese child-rearing philosophy, embodying Mencius's own conviction that environment is crucial to moral formation.