“The Holy Spirit Finished His Work When the New Testament Was Completed”
THE CLAIM
When the New Testament revelation was completed, the Holy Spirit completed His work.
SHORT ANSWER
Even if someone argues that certain revelatory or sign gifts ceased, that does not equal “the Holy Spirit finished His work.” The New Testament describes ongoing ministries of the Spirit in believers.
WHAT WOULD HAVE TO BE TRUE
The claim must distinguish the cessation of a particular gift or revelatory function from the much broader claim that the Spirit no longer ministers in and through believers.
Quick Bible Check
The Claim Is Too Broad
“Likewise the Spirit also helpeth our infirmities... the Spirit itself maketh intercession for us...”
“And grieve not the holy Spirit of God, whereby ye are sealed unto the day of redemption.”
“...be filled with the Spirit.”
These are not descriptions of a Spirit whose entire work ended with the completion of a book.
A Narrower Cessation Claim Is a Different Question
One may separately argue that some miraculous or revelatory gifts were temporary. That issue must be proved on its own texts. It should not be enlarged into “the Holy Spirit finished His work.”
Why This Matters for Baptism
Some baptism arguments collapse Spirit reception into either water baptism or miraculous gifts. The broader New Testament categories prevent that shortcut.
BOTTOM LINE
The stronger Church of Christ conclusion must be proved from the text. Where the passage establishes less than the claim, the added conclusion is not established.