You shall command the people of Israel that they bring to you pure beaten olive oil for the light, that a lamp may regularly be set up to burn. In the tent of meeting, outside the veil that is before the testimony, Aaron and his sons shall tend it from evening to morning before the Lord. It shall be a statute forever to be observed throughout their generations by the people of Israel.
God has designed the way we worship in such a way that we are meant to work together to provide for his people to give him praise. Sure, God could have worked a miracle to provide light for the sacrifices, but that’s not what he wants. He wants us to all participate. He wants us to do the work and organization to provide even the most basic necessities for his people. That’s an even bigger miracle.