Piper suggested (well, he said “perhaps”) the whole Old Testament could be summed up in this tiny verse.
“Trust in the Lord, and do good.” Psalm 37:3
Does that cause you to pause at all? a little? Well, it does me. The whole Old Testament in seven words. Hm. Trust in the Lord is one of those “givens” I might breeze by in my morning reading because my heart is used to the way it sounds. Of course, trust in the Lord. Lean not on my own understanding. Yes, yes. Trust in the Lord and in His mighty power.
Have you ever done that when you are reading a book that has texts of Scripture in it? They appear as large chunks indented on either side to make them stand out and draw your attention. Sometimes (embarrassed admission), I breeze past what feels like “givens” so I can get to the point. It’s like my mind is saying, “Caroline, of course you agree with that part – it’s Scripture. Just move on so you can find the conclusion.”
Well, this morning I lingered on Psalm 37:3 because I didn’t want to breeze past its truth. If I believe the Word is powerful and sharper than any two edged sword – that it never returns void and holds the secrets to abundant life – than nothing should ever be breezed by (no matter how many times I’ve read it).
“Trust in the Lord, and do good.” Psalm 37:3
Piper follows his assertion by saying, “…let the great works of past grace sustain your faith in future grace so that you always trust God rather than the offers of help and guidance that come from other gods or other counselors. The root issue behind the disobedience of Israel was lack of faith in future grace.”
Could the root issue of my disobedience look like similar faithlessness? The Israelites had many proofs of God’s faithfulness and salvation, but they chose unbelief. They chose not to trust the Lord’s word would be true for the future as it had been in the past. They chose instead to take their chances with a future of their own contriving.
The “do good” piece is not just tacked on for good measure. As much as the trusting is an act of belief in what God can and will do, “doing good” physically walks out this belief in the offices and street corners and dining room tables of life.