'Bold' in the Bible

Now I, Paul, urge you by the gentleness and graciousness of Christ—I who am meek [so they say] when with you face to face, but bold [outspoken and fearless] toward you when absent!

To my shame, I must say, we have been too weak [in comparison to those pseudo-apostles who take advantage of you].But in whatever anyone else dares to boast—I am speaking foolishly—I also dare to boast.