Śrīmad-Bhāgavatam · Text 10.24.5
Who is speaking and story frame
उदासीनोऽरिवद् वर्ज्य आत्मवत् सुहृदुच्यते ॥ ५ ॥
udāsīno ’ri-vad varjya
ātma-vat suhṛd ucyate
One who is neutral may be avoided like an enemy, but a friend should be considered like one’s own self.
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.