הֵבִיא֙ בְּכִלְיוֹתָ֔י בְּנֵ֖י אַשְׁפָּתֽוֹ׃
Il fait pénétrer dans mes reins les enfants de son carquois.
Tze'enah Ure'enah
“He brought” [3:13]. He has brought all of his arrows into my kidneys.
Rashi
The arrows of His quiver. Arrows that are put into the quiver, called cuivre [in O.F.].