God: "I looked for someone to take a stand for me, and stand in the gap" (Ezekiel 22:30)
So it is with reference to the writers of the Scriptures. They were carried along, borne along, under the control and direction of the Holy Spirit of God. They wrote as the Spirit directed them to write. They were borne along by Him so that what they wrote was exactly that which the Holy Spirit intended should be there. What they wrote was, in a very real sense, not their words; it was the very Word of God.
When you live to please yourself, circumstances that God designs to teach you to trust and obey Him instead become temptations for you to fear and worry.
