What role does human effort play in salvation according to the Bible?

The concept of grace emphasizes that our efforts cannot contribute to our salvation since all has been accomplished by Christ. In Acts 27, the attempts of the sailors to save the ship through their strength and works ultimately failed, symbolizing that human works cannot suffice for salvation. Romans 3:28 states, 'For we hold that one is justified by faith apart from works of the law.' This reinforces the understanding that our justification and salvation depend solely on faith in Jesus Christ, not on our own righteousness or efforts.