Bhagavad Gita 5.10

ब्रह्मण्याधाय कर्माणि सङ्गं त्यक्त्वा करोति यः ।
लिप्यते न स पापेन पद्मपत्रमिवाम्भसा ॥

brahmaṇy ādhāya karmāṇi saṅgaṁ tyaktvā karoti yaḥ
lipyate na sa pāpena padma-patram ivāmbhasā

One who performs his duty without attachment, surrendering the results unto the Supreme Lord, is unaffected by sinful action, as the lotus leaf is untouched by water.