Bhagavad Gita: Chapter 17, Verse 21

यत्तु प्रत्युपकारार्थं फलमुद्दिश्य वा पुन: |
दीयते च परिक्लिष्टं तद्दानं राजसं स्मृतम् || 21||

yat tu pratyupakārārthaṁ phalam uddiśhya vā punaḥ
dīyate cha parikliṣhṭaṁ tad dānaṁ rājasaṁ smṛitam

yat—which; tu—but; prati-upakāra-artham—with the hope of a return; phalam—reward; uddiśhya—expectation; vā—or; punaḥ—again; dīyate—is given; cha—and; parikliṣhṭam—reluctantly; tat—that; dānam—charity; rājasam—in the mode of passion; smṛitam—is said to be

yat tu pratyupakarartham phalam uddishya va punah
diyate cha pariklishtam tad danam rajasam smritam

Translation

BG 17.21: But charity given with reluctance, with the hope of a return or in expectation of a reward, is said to be in the mode of passion.

Commentary

The best attitude of charity is to give without even being asked to do so. The second-best attitude is to give happily upon being requested for it. The third-best sentiment of charity is to give begrudgingly, having being asked for a donation, or to regret later, “Why did I give so much? I could have gotten away with a smaller amount.” Shree Krishna classifies this kind of charity in the mode of passion.