महाभोगमनित्यमुपकारभयादपक्रामति उपकृत्य वा प्रत्यादातुमीहते ॥ कZ_०७.९.१६ ॥
mahābhogam anityam upakārabhayād apakrāmati upakṛtya vā pratyādātum īhate
A large but irregular benefaction withdraws out of fear of being bound by obligations; or, after helping, it seeks repayment in return.
Because it tends to create leverage: the giver may avoid continued commitment or demand compensation, turning ‘help’ into a liability.