“Speak the truth; do not yield to anger; give, even if it is only a little, to one who asks. By these three virtues one enters the realm of the noble.”
Canonical Pali Original: Saccaṃ bhaṇe na kujjheyya, dajjāppasmiṃpi yācito; Etehi tīhi ṭhānehi, gacche devāna santike.
— Gautam Buddha
The Awakened One, Founder of Dhamma
Pali Canon: Dhammapada 17.224 on truthfulness (Sacca), non-anger (Akkodha), and charity (Dana).