How do we know that the Bible is the inspired Word of God?

The human authors who wrote the Bible did not do so by an act
of their own will or natural inspiration. Rather, the Holy Spirit
exerted supernatural influence upon these writers as stated in
2 Peter 1:21, “Holy men of God spoke as they were moved by
the Holy Spirit.” Therefore, the Holy Spirit is the author of the
Bible.

The Bible is timeless and true, containing no inaccuracies with
regard to history or factual science. Although written by 40
men over a period of 1500 years, it flows harmoniously and seamlessly
void of any inconsistencies or contradictions. As King David
said, “the Spirit of the Lord spoke by me and His word was on
my tongue.” (2 Samuel 23:2). All the words of the Bible are
“God breathed” and therefore, the Bible is infallible, prophetic,
completely free from error and absolutely trustworthy.

As stated in 2 Timothy 3:10, the Bible is profitable for doctrine,
reproof, correction and for instruction in righteousness. God’s
word has special power as written in Hebrews 4:12, “For the
word of God is living and powerful, sharper that any two edge
sword, piercing even to the division of soul and spirit.” The
Bible is the God inspired operations manual for life and it is
Best Investigated Before Leaving Earth!