Is Christ our Saviour?
Who was going to kill us?
Do we need a high priest to offer a sacrifice?
Is Christ our high priets?
Does He wash our feet, in a spiritual sense?
Is the Bible written as a parable?
And why was the Bible written?
We have a bridegroom, the blood, and so much more in the verse. Was it ever really about circucision of the flesh?
To me it is nothing more than a parable that helps explain that we need the Lord Jesus Christ, and the word He did on the cross. None of us, including Moses, was ever going to be good enough to get into heaven with out our Lord.
Moses was a murderer. But that didn't stop God from using Him to take the people to the promise land! So Moses almost got kill except for the blood, band because of the blood He still could have taken the people to the promise land. And it wasn't that Moses struck the rock but rather because Moses didn't keep the command to speak to the rock in front of the congregation which keep Moses and Aaron from leading the people into the promise land.
Are you qualified to lead God's people if you don't listen to the rock? There is only one thing truely necessary, and that is listening to the rock. Moses was on the mount of transfiguration, so he did truly make it to the promise land. But certainly Jesus, Yeshua, Joshua, was going to have to take the people in.