Srimad-Bhagavatam: Canto 10 - Chapter 1 - Verse 11
Sanskrit:
वल्गत: शत्रुमभित: कृष्णस्य वदनाम्बुजम् । वीक्ष्यतां श्रमवार्युप्तं पद्मकोशमिवाम्बुभि: ॥ ११ ॥
ITRANS:
valgataḥ śatrum abhitaḥkṛṣṇasya vadanāmbujamvīkṣyatāṁ śrama-vāry-uptaṁpadma-kośam ivāmbubhiḥ
Translation:
Just see the lotus face of Kṛṣṇa as He darts around His foe! That face, covered with drops of perspiration brought on by the strenuous fight, resembles a lotus covered with dew.