Rev. Brian at Real Meal has a good summary of the historiography of the Old Testament. A nice intro to a topic about which I know nothing.
Edward Oakes SJ takes on Gary Will's strange theological journey at First Things.
Rev. Tod on Repentance, at It Takes a Church:
Repentance is literally to “change your mind.” In the famous words of Dallas Willard, “To reconsider your strategy for living based on the news of God’s Kingdom that is available in Jesus.” And that is what Lent is for, to reconsider your strategy for living. To begin a new process of deep consideration and reflection about your life. To reconsider what it means to follow Jesus, to plumb the mystery of Good Friday and Easter Sunday. To reconsider what your strategy for living should be, based on this good news.
Image: Botticelli's Mystic Crucifixion, with a nice view of the 14th C. walls of Florence.