The Mahabharata of Krishna-Dwaipayana Vyasa V2
"Krishna said, --'some time after this, the great ascetic, the exalted Chandakausika, again came into the country of the Magadhas. Filled with joy at the advent of the Rishi, king Vrihadratha, accompanied by his ministers and priest and wives and son, went out to receive him. And, O Bharata, worshipping the Rishi with water to wash his feet and face, and with the offerings of Arghya the king then offered his whole kingdom along with his son for the acceptance of the Rishi