As Jesus continues the great sermon on the mount, He tells His followers something they already know, the Lord is the same & will never change & His word never gonna change. Jesus is telling the congregation, something they had hoped in & all of their ancients also looking forward to, He came to fulfill the word of God. Jesus is the word of God, Moses & the Prophets all wrote about Jesus & knew God would fulfill His promise. The word of God says it impossible for the Lord to tell a lie;
So it was no surprise to the crowd, when they heard Jesus say He came to fulfill. The Lord is called the Rock & for the reason a rock is solid & it can’t be broken. The Lord is like a Rock, He is faithful to His word, so He never plans on doing away with His eternal word.
Luke 24:44-45 Now He said to them, “These are My words which I spoke to you while I was still with you, that all things which are written about Me in the Law of Moses and the Prophets and the Psalms must be fulfilled.” 45 Then He opened their minds to understand the Scriptures,