Here is the Sanskrit anuvad, Hindi anuvad, and English translation of Moksha-Sanyasa Yoga Chapter 18, Verse 18.5.
Sanskrit
यज्ञदानतपःकर्म न त्याज्यं कार्यमेव तत् । यज्ञो दानं तपश्चैव पावनानि मनीषिणाम् ॥ १८.५ ॥
Hindi
यज्ञ, दान और तप रूप कर्म त्याग करने के योग्य नहीं है, बल्कि वह तो अवश्य कर्तव्य है ; क्योंकि यज्ञ, दान और तप —-ये तीनों ही कर्म बुद्भिमान् पुरुषों को पवित्र करने वाले हैं ।
English
Tasks which involve works of sacrifice, gift-giving, and self-improvement should never be abandoned and should always be performed. I consider these acts, O Arjuna, to be those of purification and all those who are wise realize this fact.