And he said, How can I, except some man should guide me?
And he said, How can I, except some man should guide me?' Acts 8:30-31. This statement by the Ethiopian shows clearly that the writings of the prophets are not enough. There must also be a divine guide to implement them in practice. Throughout the Bible there are figures who are revelations of the will of God in action. Some of these are also prophets, such as Abraham. Abraham was a prophet (Genesis 20:7), but he was also a demonstration in action, a divine guide.
This is shown by his action in giving his son over to be sacrificed. A prophet brings the verbal principle, but a divine guide applies the theory to practice. Divine guidance sometimes seems to be contrary to the law, especially when the law is interpreted hypocritically or legalistically. Christianity has generally made this mistake. For example, because Jesus rejected the washing of hands before eating, Christians have assumed that he rejected all ablution with the exception of baptism.
Mere scholarship and study cannot settle this issue. It would have to be settled by an authoritative figure. A good example of the principle of divine guidance is in Jesus' judgement of the adulteress in John 8:1-11. According to the literal interpretation of the law, she should have been stoned to death. But the divine guide knew the situation. He was able to apply the law both justly and mercifully.
He said, `He that is without sin among you, let him first cast a stone at her.' He neither abandoned the law, nor made an unjust verdict. The knowledge of the divine guide or divine proof comes directly from God. Such a person is able to penetrate the heart of the circumstances and make a just verdict without being taught or informed in human institutions. Jesus is the supreme example of divine proof in the Bible.
`But Jesus did not commit himself unto them, because he knew all men, and needed not that any should testify of man: for he knew what was in man.' John 2:24-25. His direct revelation was a source of marvel to the rabbis, who depended on long years of study to acquire the ability to make verdicts.
John 7:15: `And the Jews marveled, saying, How knoweth this man letters, having never learned?' According to Islam, God requires adherence to the living witness of his will just as much as to the verbal witness of the prophets. It was not enough for salvation to follow the faith of Adam and Seth: it was essential to follow Noah into the ark.