SB 10.12.15
ete yada mat-suhrdos tilapah
krtas tada nasta-sama vrajaukasah
prane gate varsmasu ka nu cinta
prajasavah prana-bhrto hi ye te
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Aghasura thought: If somehow or other I can make Krsna and His associates serve as the last offering of sesame and water for the departed souls of my brother and sister, then the inhabitants of Vrajabhumi, for whom these boys are the life and soul, will automatically die. If there is no life, there is no need for the body; consequently, when their sons are dead, naturally all the inhabitants of Vraja will die.