भवन्ति हास्य पशवः पशुमान्भवति य एतदेवं विद्वान्पशुषु पञ्चविधं सामोपास्ते ॥ २.६.२ ॥
In plain words
He comes to have animals and to be rich in animals, who knowing this worships the fivefold Sāman in animals.
The commentators
Chāndogyopaniṣadbhāṣyam· bhāṣya
फलम्- भवन्ति ह अस्य पशव पशुमान्भवति, पशुफ- लैश्च भोगत्यागादिभिर्युज्यत इत्यर्थ ॥
In plain words
The result: cattle truly become his, he is blessed with herds, and he is connected with the enjoyments and relinquishments born of cattle rewards—this is the underlying meaning.
Close to the Sanskrit
Result: Cattle indeed become his, he becomes rich in cattle, and he is connected with the fruits of cattle through enjoyment, abandonment, etc., this is the meaning.