Ellicott's Commentary for English Readers - Psalms 23:4
(4) The valley of the shadow of death . . .—This striking expression, to which the genius of Bunyan has given such reality, was probably on Hebrew lips nothing more than a forcible synonym for a dark, gloomy place. Indeed, the probability is that instead of tsal-mâveth (shadow of death), should be read, tsalmûth (shadow, darkness), the general signification being all that is required in any one of the fifteen places where it occurs. It is true it is used of the “grave” or “underworld” (Job... read more
John Dummelow's Commentary on the Bible - Psalms 23:1-6
This is a Ps. of simple and unclouded confidence in God, who is described first as a shepherd (Psalms 23:1-4) and next as an host (Psalms 23:5-6). The beautiful imagery of the first part would be natural on the lips of the king who was a shepherd in his youth. The reference to ’the house of the Lord’ in Psalms 23:6 may be a continuation of the figure of the host, and need not indicate a date after the building of the Temple.3. Leadeth] RV ’guideth.’ An Eastern shepherd goes before his flock.... read more