He hath caused the arrows
ben (bane)
a son (as a builder of the family name), in the widest sense (of literal and figurative relationship, including grandson, subject, nation, quality or condition, etc.
of his quiver
'ashpah (ash-paw')
a quiver or arrow-case -- quiver.
to enter
bow' (bo)
to go or come (in a wide variety of applications)
into my reins
kilyah (kil-yaw')
a kidney (as an essential organ); figuratively, the mind (as the interior self) -- kidneys, reins.