What is the highest perfectional charity?

The highest perfectional work of charity is to give people in general

immunity from the anxieties of material existence. This can be done only

by performing activities in devotional service to the Lord. Such

knowledge is incomparable. Cultivation of the knowledge in the Vedas,

performance of sacrifice, and distribution of munificent charities all

together cannot form even a part of the immunity from the pangs of

material existence that is gained from devotional service.

Srimad Bhagavatam 3.7.41 purport