The great sages were highly learned in Vedic knowledge. When they saw the male and female born of the arms of Vena’s body, they were very pleased, for they could understand that the couple was an expansion of a plenary portion of Viṣṇu, the Supreme Personality of Godhead. ।। 4-15-2 ।।
english translation
ऋषिगण वैदिक ज्ञान में पारंगत थे। जब उन्होंने वेन की बाहुओं से एक स्त्री तथा पुरुष को उत्पन्न देखा, तो वे अत्यन्त प्रसन्न हुए क्योंकि वे जान गये कि यह युगल (दम्पति) भगवान् विष्णु के पूर्णांश का विस्तार है। ।। ४-१५-२ ।।