Here are twelve claims that the Father, the Son, and Their way of life make upon humanity, giving mankind no excuse for its failure to respond to God.
Hebrews 1:3 and Psalm 2 explain how Jesus becomes something He previously was not. Because of Christ's qualifications, Christianity has a claim on all mankind.
Understanding God's sovereignty as a basic doctrine provides a link between knowledge and practice, as well as providing motivation to yield to God's purpose.
How different would our lives be if God had not called us? God's intervention in our lives improved their quality exponentially, and we must respond in kind.