Chapter 17 · verse 22 · gita.yoga.org

Bhagavad Gita 17.22

अदेशकाले यद्दानमपात्रेभ्यश्च दीयते।असत्कृतमवज्ञातं तत्तामसमुदाहृतम्

The gift that is given in the wrong place and at the wrong time, to unworthy persons, without respect or with insult, is declared to be of a Tamasic nature.