In 2011, I wrote a short series on selected Psalms for Disciple Magazine. A few of these are now showing back up here with slight updates.
My goal in writing and teaching on Scripture is usually explore it expositionally with an eye toward application. That is, opening the Bible, and seeing what the text in its context has to say about our belief and practice as Christians. This is in contrast to what I’ll call exploring the Word prescriptively—approaching selected texts in answer to a question or problem. Both expositional and topical Bible studies can be valuable in shaping our understanding the Word, but I try to stick to exposition to keep myself grounded.
Expositing the Psalms is not as clear-cut as studying the more logically structured, largely straightforward style of a New Testament epistle or a book of history. This is a book of songs and poetry meant to stir the people of God to worship and contemplation of the Lord and His Law, not necessarily of narrative or instruction. It does not lend itself easily to a verse-by-verse study; in fact, to break it down that far often distracts from the important themes and imagery the Psalmists develop through poetic structure and musical cadence.
These difficulties, however, should not discourage us from studying the Psalms. Rather, they should draw us in and guide our approach to the book. Here are a few suggested “ground rules” for interpreting and applying these hymns of worship.
1) Psalms are lyrical, not always literal. This does not mean that the poetry here is somehow exempt from inerrancy, but that it is filled with word pictures and illustrations that should be read as such. Over-analyzing the wording in a metaphor (instead of its message) misses its power to move us to worship and repentance, and will almost certainly lead to an interpretation that ventures far afield from what the author intended.
2) Most Psalms focus primarily on God’s character and our response to Him. In short, they’re about worship. When we approach the Psalms for insights into God’s character, man’s sinfulness, and what a repentant and righteous heart looks like, we find a treasure-trove. Specific commands, specific behaviors, specific prophecies, and specific history, though present, make up far less of the content here. They are more often implied and alluded to than explicitly stated.
3) Psalms (like all Scripture) need to be studied in context. To read the Psalms without ever having read the history of Creation, the people of Israel, and their covenantal relationship with God (i.e. the rest of the Old Testament) will breed confusion and frustration. Sometimes, even specific Psalms cannot be fully understood without a background of their specific history (such as Ps. 51 in light of the narrative of 2 Sam. 11-12). Even though they are rooted in the old sacrificial system and a world before Christ, the Psalms teach us about the unchanging character of God. There is a reason He has preserved them for us today, and the truths He reveals through these songs are not for one time and one people only.