Lecture I
Take this passage in its context in the Old Testament. When the people murmured, the Lord commanded Moses to strike the rock with a staff: Moses struck with his staff on the rock, and water flowed out; everything that the Lord commanded took place through Moses and Aaron, and yet, directly after this, we are told the Lord reproved Moses—if it is a reproof—for not having believed in Him. What does it mean? Turn to all the commentaries on this passage and try to understand it with their aid. You will then understand it as one understands a great deal in the Bible—really not at all—for behind this passage a great mystery is hidden. It is this: He who led Moses, who appeared to Moses in the burning bush, He who led the people through the wilderness and caused water to flow out of the rock, He was the Lord, Christ! But the time was not yet come; Moses himself did not recognize Him; Moses thought He was another. This is what is meant by Moses not having believed in Him who had commanded him to strike the rock with his staff.