Lord Over Sheol (Matthew 14:22-33)

When Christ walks on the water is he doing that because he is against taking a boat? Does Christ do this just because he can? Does Christ do this because he is making a point about his mission? If he is making a point what would that point be? How can this show that Christ is the Lord over death or Sheol?

We are Tired (Job 25:1-6)

This is a very short speech in the book of Job.  The counselors are those who are very wordy, but now we find that they are starting to fade away.  Why are the counselors no longer talking?  Have the counselors run out of words or is something else happening?