God's Word is True

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Jesus, His apostles, and the Old Testament writers all taught the same thing about Scripture.
Here is what they said, and why it matters for every disciple.

Jesus Taught That God's Word Is Truth

Jesus did not treat Scripture as one opinion among many.
He called it truth, said it cannot be broken, and declared His words would outlast heaven and earth.

John 17:17

“Sanctify them in the Truth: Your Word is Truth.”

Jesus prayed these words to the Father for His disciples. God's Word does more than state true things. It is the truth by which God sets His people apart for Himself.

Why it matters: To reject the Word as truth is to reject the very means God uses to sanctify His people. Without it, there is only continued conformity to the world.

John 8:31–32

“If you continue in My Word, then you are truly My disciples; and you will know the Truth, and the Truth will make you free.”

Continuing in His Word is how we show we are truly His disciples, and through it we come to know the truth that sets us free.

Why it matters: Those who do not continue in His Word show they are not truly His disciples. They remain in bondage instead of knowing the freedom that comes only through the truth.

John 10:35

“The Scripture cannot be broken!”

Answering His opponents, Jesus affirmed the lasting authority and reliability of Scripture.

Why it matters: To treat Scripture as breakable or unreliable is to stand against Jesus Himself, and it undermines the very foundation of His teaching.

Matthew 24:35

“Heaven and earth will pass away, but My words will not pass away.”

Jesus' words remain trustworthy even beyond the passing of heaven and earth.

Why it matters: Dismissing His words means placing confidence in what is temporary. When heaven and earth pass away, only what rests on His unfailing Word will remain.

The Apostles: God's Word Is True and Inspired

The apostles taught that Scripture comes from God, by the Holy Spirit, and that it continues to work in those who believe it.

2 Timothy 3:16–17

“Every Scripture inspired by God is also useful for teaching, for correcting error, for correcting conduct, and for training in righteousness, so that the person who serves God may be fully prepared and equipped for every good work.”

Paul identifies God as the source of Scripture and explains its purpose: teaching, correcting, and equipping His people.

Why it matters: To deny that Scripture is inspired by God is to reject the only source of true teaching and correction, leaving a life unequipped for every good work.

1 Thessalonians 2:13

“For this reason we also thank God continually: when you received the message of God that you heard from us, you accepted it as the Word of God, which it truly is, rather than as a human message. This word is also at work in you who believe.”

The believers received the apostles' teaching for what it truly is, God's Word, and that Word went on working in them.

Why it matters: Those who treat the apostolic message as merely human close their hearts to the very power that transforms and strengthens believers.

2 Peter 1:21

“For prophecy never came by the will of man, but holy men of God spoke as they were moved by the Holy Spirit.”

Peter explains that the prophetic message began with God, as the Holy Spirit moved holy men to speak.

Why it matters: Claiming the Scriptures came from human will alone denies the Holy Spirit's role and cuts the written Word off from the God who spoke it.

1 Peter 1:24–25 (quoting Isaiah 40:6–8)

“For all flesh is like grass, and all its glory is like the flower of grass. The grass withers, and the flower falls, but the word of the Lord remains forever. And this is the good news that was preached to you.”

Human life fades like grass, but God's Word, the good news preached to us, endures forever.

Why it matters: Those who reject the enduring Word put their hope in what withers and falls, and miss the imperishable good news that alone gives lasting life.

The Old Testament: God's Word Is Pure and Faithful

Long before the apostles wrote, the psalmists and wise men of Israel declared the same truth.

Psalm 119:160

“The sum of Your word is truth, and every one of Your righteous judgments endures forever.”

The psalmist affirms that God's Word as a whole is true and that His righteous judgments last forever.

Why it matters: To doubt that the sum of God's Word is truth is to call His judgments unreliable, leaving a life without the solid foundation of everlasting truth.

Proverbs 30:5

“Every word of God has been tested and proven true. He is a shield to those who take refuge in Him.”

God's words are tested and trustworthy, giving us every reason to take refuge in Him.

Why it matters: Those who doubt His proven Word give up the refuge He offers and stand exposed without His shield.

Our Response: Hear and Obey

James 1:22

“But be doers of the Word, and not hearers only, deceiving yourselves.”

Because God's Word is truth, we are called to believe it, continue in it, and obey it.

Why it matters: Those who hear the Word but do not believe and do it deceive themselves. They look into the truth, then walk away unchanged and unblessed.

These consequences follow directly from the claims of Scripture itself. Disbelieving the Scriptures is not a neutral stance. It is a rejection of the means God has given for sanctification, freedom, equipping, refuge, and eternal hope.

Continue in His Word

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