5:18  

विद्याविनयसंपन्ने ब्राह्मणे गवि हस्तिनि ।
शुनि चैव श्वपाके च पण्डिताः समदर्शिनः ॥५- १८॥

widyaawinayasaMpanne braahmaNe gawi hastini ।

shuni chaiwa shwapaake cha paNDitaaH samadarshinaH ॥५- १८॥

Source: Automatic ITRANS Transliteration

In a disciplined brahmin well-supplied with knowledge, in a cow, in an elephant,

In a dog, and even in a dog-eater, the truly learned see the same.

Source: Milind S. Pandit

An enlightened person looks at a learned and humble Braahmana, an outcast, even a cow, an elephant, or a dog with an equal eye.

Source: The Bhagavad-Gita: The Sacred Song

The humble sage, by virtue of true knowledge, sees with equal vision a learned and gentle brahmana, a cow, an elephant, a dog and a dog-eater [outcaste].

Source: Bhagavad Gita As It Is