God: "I looked for someone to take a stand for me, and stand in the gap" (Ezekiel 22:30)
Convictions are the product of both head and heart. There is an emotional component to belief, as well as an intellectual component. The Christian tradition speaks powerfully of the commitment of belief as a matter of the heart. Christian convictions take possession of our heads and hearts through Christian teaching and the preaching of God’s Word. As a matter of fact, most of us gain our most fundamental convictions in just this way - we hear them, see them to be truly revealed in the Bible, and then believe them.
The moral absolutes rest upon God’s character. The moral commands He has given to men are an expression of His character. Men as created in His image are to live by choice on the basis of what God is. The standards of morality are determined by what conforms to His character, while those things which do not conform are immoral.
