why can't we tell him about ahimsa and give money only after he agrees?
In Jain Dharma, ahimsa is not something to be taught by force, pressure, or conditions. If you say, “Agree first, then I will give money,” the act can become conditional influence rather than pure compassion.
From a Jain point of view:
- Ahimsa should be explained gently, with truth and respect.
- Dana should be given with a pure heart, not as a bargain.
- If money is given to buy agreement, it can create attachment, expectation, and even subtle violence in intention.
- Right guidance should come from karuna, vinaya, and satya, not coercion.
So the better Jain way is:
- speak about ahimsa sincerely,
- allow the person freedom to understand,
- and give charity without demanding agreement in return.
In short: teach, but do not pressure; give, but do not negotiate the soul.