If cessationists existed in Bible times all we would have is the books of Moses (Torah)
It says the same thing in deuteronomy as it does in Revelation, meaning: DONT ADD or SUBTRACT from this book:
Deu 4:2 Ye shall not add unto the word which I command you, neither shall ye diminish ought from it, that ye may keep the commandments of the LORD your God which I command you.
So by the time Isaiah and them came along and said "The Lord told me" they should of said "NO HE DIDNT, Chapter and verse on that, BUDDY?" -"well the Lord told me to..." -"NO HE DIDNT, the canon is closed, it says dont add to His word, God's done talking boy"
I again ask this from my cessationist friends: HOW can you be led by God TODAY? the BIBLE cannot tell you: Where to live, where to move, what job to take, if you should get married, who you should get married with, what ministry (IF ANY) you are called to, etc. etc.
The Bible is there as a STANDARD, profitable for doctrine reproof correction etc. But the Bible is NOT THERE to tell you where to live TODAY; you know why? Because the Bible doesn't contain that information, and this is because the answers to these questions are DIFFERENT for every person, so its IMPOSSIBLE for that information to be in the Bible, since the Bible is a REVELATION of God to EVERYONE.
To some, they might be called to mop the floors, to some, they might be called to be an evangelist. <- This is DIFFERENT for each people.
YOU need to hear from God TODAY. PERSONALLY.
This is NOT to demean the Bible, its COMPLETELY biblical to hear from God. Just to put things in their proper context, for most of church history, no regular joe had the Scriptures and couldnt even read. People were still saved because the Holy Spirit was working, God sent the Holy Spirit!