gamyatam sakra bhadram vah
kriyatam me ’nusasanam
yuktair vah stambha-varjitaih
Indra, you may now go. Execute My order and remain in your appointed position as King of heaven. But be sober, without false pride.
Lord Krsna here addresses Indra in the plural form (vah) because this grave instruction was meant to be a lesson for all the demigods.