Moses had a heart desire to know and experience God in a deeper way.
Exodus 33:13 Now Therefore, I pray thee, if I have found grace in thy sight, shew me now thy way that I may know thee, that I may find grace in Thy sight: and consider that this nation is thy people.
God answered Moses' prayer as He passed by, declaring His name and revealing His glory. Moses was never the same.
When we see the Lord as He is, we can't help but see ourselves as we are. We know we are nothing and God is everything.
Do you want to know God in a deeper way?
Romans 12:1 I beseech you therefore brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God which is your reasonable service.
2. And be not conformed to this world: but be ye transformed by the renewing of your mind that ye may prove what is that good and acceptable and perfect will of God.
