Faith: Saints should Have Full Assurance of

For this reason, even though I suffer as I do, I am not ashamed; for I know whom I have believed, and I am convinced that He is able to guard what I have entrusted to Him for that day.

…let us draw near with a sincere heart in full assurance of faith, having our hearts sprinkled to cleanse us from a guilty conscience and our bodies washed with pure water.