18 dead children. Jesus wept.

And 22 injured in an attack in China. With a knife.

Madness. Unfathomable. Do not ask why, because there is no why. Evil bursts forth from time to time is all.

But the day of the Lord will come like a thief, and then the heavens will pass away with a mighty roar and the elements will be dissolved by fire, and the earth and everything done on it will be found out.

2 Pet 3:10