Charts are for preachers I use the Bible. A simple example;Don't want to, too many extrabiblical charts and books required to decipher between, classical, modified, progressive, hyper, ultra-hyper, MacArthur's, and who knows how many other 'schools' of dispensationalism there are.
The Law of Moses before Christ it was all man had to become righteous. After the first advent we live under Grace and wear the righteousness of Christ.. These are two different dispensations of time.
MB