Everyone will be forgotten, nothing we do will make any difference, and all good endeavors, even the best, will come to naught. Unless there is God. If the God of the Bible exists, and there is a True Reality beneath and behind this one, and this life is not the only life, then every good endeavor, even the simplest ones, pursued in response to God's calling, can matter forever.
Timothy KellerTo be a Christian is a standing, a legal position. It means to be a child of God. You are or you are not, there is no try.
Timothy KellerBelievers should acknowledge and wrestle with doubts... It is no longer sufficient to hold beliefs just because you inherited them.
Timothy KellerAt the root of all our disobedience are particular ways in which we continue to seek control of our lives through systems of works-righteousness. The way to progress as a Christian is to continually repent and uproot these systems the same way we become Christians, namely by the vivid depiction (and re-depiction) of Christโs saving work for us, and the abandoning of self-trusting efforts to complete ourselves. We must go back again and again to the gospel of Christ-crucified, so that our hearts are more deeply gripped by the reality of what he did and who we are in him.
Timothy Keller