Why is faith important for Christians according to the Bible?

The importance of faith is clearly articulated in the Bible. Hebrews 11:6 states that without faith it is impossible to please God. Faith is how believers interact with the divine, trusting in God's character and promises even when circumstances seem dire. This parallels the experience of the Israelites; they had to trust God's deliverance at the Red Sea despite their fears and doubts. Moreover, living by faith is not just a momentary act but a continual journey, as believers are called to walk by faith each day in reliance on God's word and power.