Reflections on spiritual themes (and a few other things).

Inertia

Do you remember in science class a thing called “inertia”? The popular definition is that “bodies at rest stay at rest, bodies in motion stay in motion.” It’s why a car traveling 60 mph don’t easily stop. It’s also why a car sitting at a stoplight takes a few moments to get back up to speed. 

Inertia may also explain Mondays and Fridays. When we’re at rest, we tend to stay at rest. Mondays come and we’ve been relaxing for a few days, and inertia makes it difficult to start. Likewise on Fridays we’ve been hard at work for several days, and inertia makes it difficult to slow down.

How do you prevent inertia from taking control of your life? How do you overcome it when you’re sluggish and don’t want to start? How do you slow it down when you need to relax? 

One verse that has always been helpful to me is Psalm 118.24: “This is the day which the Lord has made; let us rejoice and be glad in it.” If I knew nothing at all about this verse, it would still be a boost for me when I’m struggling.

However, if we dig deeper, it has even more significance. Psalm 118 is a thanksgiving psalm that begins with a familiar formula: “Give thanks to the Lord, for he is good; for his lovingkindness is everlasting” (v 1). Psalms 113-118 are called “Hallel”, which is the Hebrew verb meaning “to praise.” These six psalms were recited during various festivals, but especially at Passover.

Matthew 26.30 says, “After singing a hymn, they went out to the Mount of Olives.” Here, Jesus had just celebrated his last Passover with the apostles, and then inaugurated the Lord’s Supper. The “hymn” they sang was the Hallel, including Psalm 118. Think about Jesus’ situation. He’s about to be betrayed by one of his own apostles; it’s the eve of his death; it’s the moment for which he came to earth. He’ll soon ask his Father to remove this cup of “nameless dread”. And on the next day, he’ll die for the sins of the world. 

Yet he could still say, “This is the day which the Lord has made; let us rejoice and be glad in it.”

Friends, if Jesus could find joy as he faced the cross, surely, we can find a bit of joy in whatever circumstances we face. Maybe we’re feeling sluggish at work, or burdened with care, or hurting, or sad, or tired or just plain grumpy. Nonetheless, we have reason for joy.

“This is the day which the Lord has made; let us rejoice and be glad in it.”

2 Comments

  1. Bob

    Push us forward God, and also lead our steps with your speed Father

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