3XDA was derived from a story in The Upanishads (ancient Indian/Hindu texts) where the children of Prajapati, the Creator, asked The Venerable One to teach them
Prajapati answered, “Da.”
The godless heard - dayadhvam - be compassionate
The humans heard - datta - be generous
The gods heard - damyata - be self-controlled
“…The heavenly voice of the thunder repeats this teaching. Da-da-da! Be self-controlled! Give! Be compassionate!”
Brihadaranyaka Upanishad, Chapter 5 - What the Thunder Said

Commentary:
Our first job is to be compassionate - love ourselves, love others, be good people.
Next, to be generous, we must grow ourselves in order to have something to give. This suggests self awareness, finding our gifts, applying ourselves, and utilizing our resources to help others.
Self-control is the ultimate. To have autonomy over this beautiful mechanism of human life, would really be a god-like experience. The tantra and taoist teachings of controlling and utilizing sexual energy to achieve high states of bliss is one practical example.
3 times Da
3 x Da is a formula for living right under God’s eyes,
and represents that there are formulas for anything we want to achieve in this life.
Whether it be enlightenment/heaven, business, surfing, cooking, weight loss etc.
→ find the formula, work the formula, get results.