Śrīmad-Bhāgavatam · Text 10.54.37
Who is speaking and story frame
असाध्विदं त्वया कृष्ण कृतमस्मज्जुगुप्सितम् ।
वपनं श्मश्रुकेशानां वैरूप्यं सुहृदो वध: ॥ ३७ ॥
asādhv idaṁ tvayā kṛṣṇa
kṛtam asmaj-jugupsitam
vapanaṁ śmaśru-keśānāṁ
vairūpyaṁ suhṛdo vadhaḥ
[Lord Balarāma said:] My dear Kṛṣṇa, You have acted improperly! This deed will bring shame on Us, for to disfigure a close relative by shaving off his mustache and hair is as good as killing him.
Read the purport on Vedabase.ioFrom Canto 10, chapter 14 onward, the translation and purports were completed by Śrīla Prabhupāda's disciples after his departure, and published by the Bhaktivedanta Book Trust.