וַיִּסֹּ֥ב שְׁמוּאֵ֖ל לָלֶ֑כֶת וַיַּחֲזֵ֥ק בִּכְנַף־מְעִיל֖וֹ וַיִּקָּרַֽע׃
And as Samuel turned about to go away, he laid hold upon the skirt of his robe, and it rent.
Read halakhic rulings (Jewish law) on I Samuel 15:27: and classical halakhic sources.