Tullian Tchividjian said this quote
“ The Bible is not a witness to the best people making it up to God; it's a witness to God making it down to the worst people. Far from being a book full of moral heroes whom we are commanded to emulate, what we discover is that the so-called heroes in the Bible are not really heroes at all. They fall and fail; they make huge mistakes; they get afraid; they're selfish, deceptive, egotistical, and unreliable. The Bible is one long story of God meeting our rebellion with His rescue, our sin with His salvation, our guilt with His grace, our badness with His goodness. ”