There is no mention of the word confirmation in The Bible. At least not in the way the church uses it.
Ostensibly, certain belief systems indicate that the Holy Spirit is received upon confirmation, which is more of a tool to keep the individual within its system. Yet, the Scriptures indicate that the Holy Spirit is received upon the individual's trust in Christ as their Savior from sin. "That we should be to the praise of his glory, who first trusted in Christ. In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that Holy Spirit of promise, Which is the earnest of our inheritance until the redemption of the purchased possession, unto the praise of his glory." Ephesians 1:12-14.
God released His Holy Spirit into the world on Sunday, June 17, 31 A.D. first upon the heads of the Apostles and disciples in Jerusalem. Peter then immediately began to preach and converted/confirmed (as newly begotten of the Father) several thousand that day (read Acts chapters 1 to 3).
Paul is first mentioned in the bible in the book of Acts.
Love is mentioned in the first book of the Bible - Genesis.
The first priest mentioned in the Bible is Melchizedek, who appears in the book of Genesis.
The first book in the Bible was Exodus. The first Name mentioned in the Bible was Adam.
Hell is first mentioned in the Bible in the book of Deuteronomy, chapter 32, verse 22.
The first sacrifice mentioned in the Bible was when Abel offered a lamb to God in the book of Genesis.
Adam and Eve were the first humans according to the bible, so they would logically be the first grandparents mentioned there.
Adam
It is not mentioned in the bible.
The first time she is mentioned in the Bible is in Luke 8:3.
Hell is first mentioned in the Bible in the Old Testament book of Deuteronomy, specifically in Deuteronomy 32:22.
It is in the book of Genesis, at the time of of Joseph, Pharaoh is first mentioned.