Bhagavad Gita 13.8 · Krishna
What wisdom looks like
अमानित्वमदम्भित्वमहिंसा क्षान्तिरार्जवम्।
आचार्योपासनं शौचं स्थैर्यमात्मविनिग्रहः॥
amānitvamadambhitvamahiṃsā kṣāntirārjavamācāryopāsanaṃ śaucaṃ sthairyamātmavinigrahaḥ
Humility, freedom from pretence, non-harming, patience, honesty, serving the teacher, purity, steadiness and self-mastery.
What it means
Surprisingly, Krishna defines knowledge not as facts but as character. Over five verses he lists the marks of real knowing. It begins with not needing to be admired, not pretending, not hurting. It goes on to patience, straightness, and respect for those who teach. Knowledge shows in how a person lives.
The story
Arjuna is Drona's finest student, yet he never stops serving his teacher. Once, when a crocodile seizes Drona in the river, Arjuna's arrows free him first. Drona then entrusts him with a great weapon. Skill grows from service, and service grows from humility.
In your life
In a workshop, an old cabinetmaker trains an apprentice. The young one wants to show off his speed. The old one says nothing, and sands the same edge again. This week, learn something from someone without telling them what you already know.
Real knowing begins with humility.