The Veil

[ESVi] Lev. 24:3 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.

In Revelation reference is made to the word of God and the testimony of Jesus.
It was the veil of the testimony that was torn when Jesus was crucified.
It was upon the ark of testimony the mercy seat was found.
It was where God came close and met with His people.
We are told by the Old Testament there is one way to God. We are told in the New Covenant that Jesus is the way.
Without this understanding, the veil remains.