2 Samuel 20:8

Ketika mereka sampai di sebuah batu besar yang ada di Gibeon, mereka bertemu dengan Amasa. Yoab sedang mengenakan seragam militer dan ikat pinggang. Sebilah pisau terpasang pada ikat pinggangnya itu. Dia segera mendekati Amasa dan merangkulnya dengan tangan kanan seolah-olah memberi salam hangat, tetapi tangan kirinya mengambil pisau itu secara diam-diam sambil berkata kepada Amasa, “Hai Saudaraku! Apa kabar?”

When they were at the great stone which is in Gibeon, Amasa went before them. And Joab’s garment that he had put on was girded unto him, and upon it a girdle with a sword fastened upon his loins in the sheath thereof; and as he went forth it fell out.