'Servant's' in the Bible

And he said, “Now behold, my lords, please turn aside into your servant’s house, and spend the night, and wash your feet; then you may rise early and go on your way.” They said however, “No, but we shall spend the night in the square.”

Jonadab said to the king, “Behold, the king’s sons have come; according to your servant’s word, so it happened.”

Then Elisha prayed and said, “O Lord, I pray, open his eyes that he may see.” And the Lord opened the servant’s eyes and he saw; and behold, the mountain was full of horses and chariots of fire all around Elisha.

This was a small thing in Your eyes, O God; but You have spoken of Your servant’s house for a great while to come, and have regarded me according to the standard of a man of high degree, O Lord God.

O Lord, for Your servant’s sake, and according to Your own heart, You have wrought all this greatness, to make known all these great things.