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Interval Training and Witnessing

(For a version of this devotion that is easier to print, follow this link.)

In Sunday’s sermon (text, audio), I discussed my love-hate relationship over the years with interval training – running a set distance fast, repeatedly, with a short, timed rest between runs. In my high school and college days, I hated these workouts; I worked hard at them only because I knew they were necessary if I were to improve as a runner. Yet by the time I was 35, I had grown to love interval training. It was still painful – perhaps more so at age 35 than at 20. But I came to love the mental discipline of pushing myself through the pain, of maintaining good form despite tiring legs, of completing a hard workout well.

In our sermon discussion Tuesday morning, Albert brought up a particularly helpful application of this idea in our Christian lives: Many of us know that we should share our faith. We want to be people who witness. And yet we also don’t want to do so. We fear rejection; we think we won’t know what to say, or how to answer questions. So we too end up with a love-hate relationship with witnessing.

My attitude towards interval training changed when I began to see those workouts as a fulfillment of my identity has a runner. A runner is mentally tough. A runner does have control over his weakening legs. A runner will experience pain, but will nevertheless continue and overcome the temptation to quit.

We, too, need to see the sharing of our faith as the fulfillment of who we are as Christians, as those who delight in Jesus above all things. Consider:

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The Consequences of Self-Deception

(For a version of this devotion that is easier to print, follow this link.) Consider this phrase from Isaiah 44:20: "A deluded heart has led him astray." Note that it does not say, "He was deluded about the truth." Unquestionably that is the case. But the phrase says more: After being deluded about one matter, that very delusion leads us yet further astray from the truth. In Isaiah 44, this is the case with idol worship. The prophet here mocks the man who takes a block of wood, cuts it up, then uses some pieces to cook food and calls the rest a god. Verse 20 concludes: "He cannot deliver himself or say, "Is there not a lie in my right hand?" Having turned away from the One Who is the First and the Last, the one true God (verse 6), the idol worshiper eventually becomes unable to escape the delusion he willingly chose. He acts foolishly, but can't recognize it. His chosen delusion leads him further and further from the truth. He is trapped. This is a great danger that Scripture warns against again and again. Indeed, all fallen humanity is caught in this trap.

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Running the Race of Faith

(For a version of this devotion that is easier to print, follow this link.) The Bible is full of images that help us to understand the Christian life: we are part of the army of God, engaged in battle; we are part of the body of Christ; we are Christ's ambassadors, his envoys, representing him in this world; we are a building, being built up into Christlikeness; we are branches, Christ is the vine; we are the bride of Christ; we are the salt of the earth and the light of the world. All of these analogies are rich and useful. My favorite analogy, however, compares the Christian life to running a race. This analogy is not common throughout the Bible, but Paul loves it, as he uses the running and racing image at least nine times in his epistles. In addition, the author of Hebrews uses the analogy once. The analogy is particularly rich for me because I am a product of the running boom. I grew up during a period when mile world records would be the lead headline of the sports section; when an American set two of those world records; when 100,000 fans filled a stadium to witness a track meet between the US and the Soviet Union. Then came the 1972 Munich Olympic Games. That summer, as a 16 year old who had been running competitively for less than two years, I watched Jim Ryun, the mile world record holder and my boyhood hero, fall in his 1500 meters heat and thus fail to make the final; I watched Steve Prefontaine, an American runner only five years my senior, make a game effort to win Olympic gold in the 5k; and, most importantly, I watched Frank Shorter demolish the field to win the Olympic marathon. After those Olympics, millions of Americans began running, many hoping to complete a marathon. Every teenage boy in the country who was already running competitively began to dream of mile world records and marathon victories. I was no exception.

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Submission and Disagreement

(For a version of this devotion that is easier to print, follow this link.)

In Sunday’s sermon, we looked at Hebrews 13:17, which reads in the NIV:

Obey your leaders and submit to their authority. They keep watch over you as men who must give an account. Obey them so that their work will be a joy, not a burden, for that would be of no advantage to you.

In discussing this verse, I said, “Submission only comes into play when there is a disagreement.”

Several of you have asked (respectfully and submissively!) if this is correct, particularly considering that God the Son submits to God the Father. Surely there is no disagreement between them!

This is an excellent point, and many thanks for the input. I’ll correct my statement briefly next Sunday; here let me elaborate on the idea more fully than will be possible in the sermon. Consider first the nature of God the Son’s submission to God the Father:

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Why Read the Prophets?

“Ah, sinful nation, a people laden with iniquity, offspring of evildoers, children who deal corruptly! They have forsaken the LORD, they have despised the Holy One of Israel, they are utterly estranged.” Isaiah 1:4

Those are some of the opening words of the book of Isaiah. I read them this morning, along with the rest of Isaiah chapters 1, 7, and 8, following the chronological ordering of the Bible Unity Reading Plan. Because Israel’s prophets wrote about 30 percent of the Old Testament and almost all of them lived and wrote between the years of 750BC and 515BC, those of us following this plan will be reading mainly from the prophets for the next three months.

There are passages in the prophets that most Christians know and love: Those we read every Christmas, such as Isaiah 9 and 11; the song of the suffering servant in Isaiah 53; the promise of the New Covenant in Jeremiah 31. These are pearls in the midst of . . .

Of what? We’re tempted to say, “in the midst of the less interesting parts of these books.” Or even to say, “in the midst of the less important parts of these books.” For the prophets devote a great deal of time to condemnation of Israel and Judah (such as Isaiah 1:4 above) and then also a great deal of time condemning the nations surrounding them. This can be . . . dare we say, tiresome?

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The Opposite of Disobedience

(For a version of this devotion that is easier to print, follow this link.) What is the opposite of disobedience?

The obvious answer is “obedience.” But that is not the biblical answer. And understanding why this logical answer is not biblical is key to living the Christian life.

Consider Psalm 1, which begins by describing the righteous man in negative terms:

Blessed is the man who walks not in the counsel of the wicked, nor stands in the way of sinners, nor sits in the seat of scoffers;

The righteous man does not act like or listen to the advice of those opposed to God, nor does he join them in mocking God. That is, he does not disobey God.

The psalmist then contrasts that negative description of the righteous man with a positive description. If the opposite of disobedience were obedience, we might expect a direct contrast with “does not walk in the counsel of the wicked,” perhaps something like: “But he walks in the law of the Lord.” This would create a nice parallel with the first verse; furthermore, it would be a true statement. Indeed, Psalm 119 opens with similar words: “How blessed are those whose way is blameless, Who walk in the law of the LORD.”

But instead of that truth, Psalm 1:2 goes deeper, displaying the root of the matter:

but his delight is in the law of the LORD.

The opposite of disobedience is not obedience. The opposite of disobedience is delight.

Why? There are at least four biblical reasons:

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