2 Kings 4:27-29

When she came to the mountain to the man of God, she took hold of his feet. Gehazi approached to push her away; but the man of God said, “Let her alone, for her soul is desperate and troubled within her; and the LORD has hidden the reason from me and has not told me.” Then she said, “Did I ask for a son from my lord? Did I not say, ‘Do not give me false hope’?” Then he said to Gehazi, “Gird up your loins (prepare now!) and take my staff in your hand, and go [to the woman’s house]; if you meet any man [along the way], do not greet him and if a man greets you, do not [stop to] answer him; and lay my staff on the face of the boy [as soon as you reach the house].”