1. Leviticus 24:3 (ESV)
  2. Exposition

To whom was the oil given?

Leviticus 24:3 (ESV)

3 Outside the veil of the testimony, in the tent of meeting, Aaron shall arrange it from evening to morning before the LORD regularly. It shall be a statute forever throughout your generations.

The oil was then given to Aaron in order for him to prepare the lampstand.