Mantra 2

अथ हैनं मनुष्या ऊचुर्ब्रवीतु नो भवानिति ।तेभ्यो हैतदेवाक्षरमुवाच द इति ।व्यज्ञासिष्टा३ इति ।व्यज्ञासिष्मेति होचुः ।दत्तेति न आत्थेति ।ओमिति होवाच व्यज्ञासिष्टेति ॥५,२.२ ॥

In plain words

Then men said to him, "Sir, tell us something." He said to them this same syllable: "Da." "Have you understood?" "We have understood," they said; "thou saidst to us, 'Give.'" "Om," he said, "you have understood."