There are two sources of information about God. From nature we can learn about His power, existence, knowledge, and wisdom (Romans 1:20). From revelation we learn about His nature and attributes, as well as our duty to Him and our relationship to Him and others. We cannot learn what to do to be saved and how to live from things, which have been created. These matters we learn from the Bible. Since God is the author of the Bible, and He is the creator of the world (natural science), there will be no conflict between them. The Bible is not a science book, but when it makes a scientific statement, it is always true and accurate. If the Bible and natural science contradict each other, it would mean God is at variance with Himself. The Bible does not reveal the exact time of the beginning of the world, but it did have a beginning. The book of Genesis reveals the beginning of the unfolding of the plan of God for the human race. Adam and Eve were created with free will to choose to obey or disobey God. They chose to disobey. From that time till now, all have sinned except Christ. Sin increased so much that the earth was filled with wickedness, corruption, and violence, that God sent a worldwide flood, to destroy it. Abraham was called and separated to begin the Jewish nation. The seed promise is traced through Abraham, Isaac and Jacob, with Jesus coming through the tribe of Judah. Joseph was sold by his brothers and taken into Egypt. In this way God saved them during the famine. The hand of God is obvious in the history of Genesis. The beginning and care of the infant nation of Israel was so necessary for the salvation of a lost race.