Śatapatha Brāhmaṇa ("of a hundred paths") 1.6.1.3

1.6.1.3

te haitāmedhatumedhāṃ cakrire | yāmeṣāmetāmanuśṛṇvanti kṛṣanto ha smaiva pūrve vapanto yanti lunanto 'pare mṛṇantaḥ śaśvaddhaibhyo 'kṛṣṭapacyā evauṣadhayaḥ pecire

Those (Asuras) then throve in such a manner that they (the gods) heard of it; for even while the foremost (of the Asuras) were still ploughing and sowing, those behind them were already engaged in reaping and threshing: indeed even without tilling the plants ripened forthwith for them.