How can we be sure the bible is from God if written by men?

Many Bible writers state that God directed what they wrote. Note these examples:

King David: “The spirit of Jehovah it was that spoke by me, and his word was upon my tongue.”—2 Samuel 23:1, 2.

The prophet Isaiah: “This is what the Sovereign Lord, Jehovah of armies, has said.”—Isaiah 22:15.

The apostle John: “A revelation by Jesus Christ, which God gave him.”—Revelation 1:1.

St. Paul said, "From infancy you have known the Holy Scriptures, which are able to make you wise for salvation through faith in Christ Jesus. All Scripture is God-breathed and is useful for instruction, for conviction, for correction, and for training in righteousness, so that the man of God may be complete, fully equipped for every good work.…"

God doesn't exist. The bible was written by uneducated goat herders.

I appreciate the question.....it forces a thinking Christian person to say that god told our ancestors what to write in the Bible. Christians need to be sure about this because god hasn’t contributed a verse in 1700 years.

How can we be sure your questions are from a troll if they are written by a troll?

Why would an atheist like you care about something that you don’t believe in anyway, you atheistic troll!

And cut the “we” $hit!

I’m no part of your “we”!

You can't be sure. You can only speculate that a god had something to do with it. To believe that the bible is the word of god you need faith, and faith is not fact.

You know it's not. It was written by men.

don't know who the "we" is you refer to, but Believers have faith that thee Scriptures are accurate & true......................many people choose to not believe His Word, and that's their choice, but to reject God and His Son will lead to nothing very pleasant

Exodus 17:14

Then the LORD said to Moses, “Write this for a memorial in the book and recount it in the hearing of Joshua, that I will utterly blot out the remembrance of Amalek from under heaven.”

Exodus 34:1

And the LORD said to Moses, “Cut two tablets of stone like the first ones, and I will write on these tablets the words that were on the first tablets which you broke.

Exodus 34:27

Then the LORD said to Moses, “Write these words, for according to the tenor of these words I have made a covenant with you and with Israel.”

Deuteronomy 10:1-3

10 “At that time the LORD said to me, [a]‘Hew for yourself two tablets of stone like the first, and come up to Me on the mountain and make yourself an ark of wood. 2 And I will write on the tablets the words that were on the first tablets, which you broke; and you shall put them in the ark.’

3 “So I made an ark of acacia wood, hewed two tablets of stone like the first, and went up the mountain, having the two tablets in my hand.