The LORD is my shepherd… perhaps the greatest opening line in the entire Bible. Psalm 23 describes the role of Jehovah Rohi: The LORD our Shepherd. From making us lie down in green pastures to guiding us through the valley of the shadows, our Shepherd takes care of us, goes before us, and lays his life down for us. To experience all that Jehovah Rohi has to offer as our shepherd, we first need to make sure that we are His sheep.