According to Powell, what should be considered some of the best evidence that the Bible is the inspired word of God?

There are several characteristics of the Bible that Powell considers should be taken as evidence that the Bible is the inspired word of God. For example, Powell tells us that Jesus accepted the Old Testament as authoritative word of God that was spoken by the prophets. Moreover, Jesus maintained that the Holy Spirit's role was to remind us of the teachings of Jesus and the words of the Bible.

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.