What does the Bible teach about the role of will in salvation?

Scripture indicates that human will is a significant obstacle to salvation due to the willful unbelief exemplified by the nation of Israel. In Matthew 23:37, Jesus expresses His desire to gather His people, but lamentingly states, 'and you would not.' This illustrates that individuals reject the gospel due to their willful choices. Additionally, Romans 10:3 explains that many seek to establish their own righteousness rather than submitting to God's righteousness, emphasizing that without God's grace to change their hearts, people remain obstinate in their refusal to believe.