Revelation 1:9 New International Version (NIV)

John’s Vision of Christ

⁹ I, John, your brother and companion in the suffering and kingdom and patient endurance that are ours in Jesus, was on the island of Patmos because of the word of God and the testimony of Jesus.

Hebrews 4:12 New International Version (NIV)

¹² For the word of God is alive and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart.