ŚB 3.3.9-10
Just to expand Himself according to His transcendental features, the Lord begot in each and every one of them ten offspring with exactly His own qualities. Kālayavana, the King of Magadha and Sālva attacked the city of Mathurā, but when the city was encircled by their soldiers, the Lord refrained from killing them personally, just to show the power of His own men.
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