James 4:17
You Knew Better
Key Verse: James 4:17 NIV
If anyone, then, knows the good they ought to do and doesn’t do it, it is sin for them.
Devotional
Daniel's words to Belshazzar pierce through the ages: "You knew all this, but you have not humbled your heart" (Daniel 5:22). This is the tragedy of rejected knowledge. Belshazzar had every opportunity to learn from his father's judgment, yet he repeated the same mistakes. How often do we do the same? We watch families destroyed by sin, churches divided by pride, lives ruined by rebellion—yet still choose similar paths of disobedience. God has spoken through His Word, through faithful witnesses, through past experiences, and through His Spirit. The question isn't whether we've heard Him; it's whether we'll humble ourselves and respond. James 4:17 declares, "To him who knows to do good and does not do it, to him it is sin." When knowledge is ignored, judgment follows. Today is your opportunity to respond differently than Belshazzar. Don't let pride keep you from repentance. Don't let familiarity with truth breed indifference. Humble your heart before God now.
When knowledge is ignored, judgment follows.
Make it Personal
Check the Context: James 4 NIV
1What causes fights and quarrels among you? Don’t they come from your desires that battle within you? 2You desire but do not have, so you kill. You covet but you cannot get what you want, so you quarrel and fight. You do not have because you do not ask God. 3When you ask, you do not receive, because you ask with wrong motives, that you may spend what you get on your pleasures.
4You adulterous people, a don’t you know that friendship with the world means enmity against God? Therefore, anyone who chooses to be a friend of the world becomes an enemy of God. 5Or do you think Scripture says without reason that he jealously longs for the spirit he has caused to dwell in us b ? 6But he gives us more grace. That is why Scripture says:
“God opposes the proud
but shows favor to the humble.” c
7Submit yourselves, then, to God. Resist the devil, and he will flee from you. 8Come near to God and he will come near to you. Wash your hands, you sinners, and purify your hearts, you double-minded. 9Grieve, mourn and wail. Change your laughter to mourning and your joy to gloom. 10Humble yourselves before the Lord, and he will lift you up.
11Brothers and sisters, do not slander one another. Anyone who speaks against a brother or sister d or judges them speaks against the law and judges it. When you judge the law, you are not keeping it, but sitting in judgment on it. 12There is only one Lawgiver and Judge, the one who is able to save and destroy. But you—who are you to judge your neighbor?
Boasting About Tomorrow
13Now listen, you who say, “Today or tomorrow we will go to this or that city, spend a year there, carry on business and make money.” 14Why, you do not even know what will happen tomorrow. What is your life? You are a mist that appears for a little while and then vanishes. 15Instead, you ought to say, “If it is the Lord’s will, we will live and do this or that.” 16As it is, you boast in your arrogant schemes. All such boasting is evil. 17If anyone, then, knows the good they ought to do and doesn’t do it, it is sin for them.
Footnotes:
a 4 An allusion to covenant unfaithfulness; see Hosea 3:1.
b 5 Or that the spirit he caused to dwell in us envies intensely; or that the Spirit he caused to dwell in us longs jealously
c 6 Prov. 3:34
d 11 The Greek word for brother or sister (adelphos) refers here to a believer, whether man or woman, as part of God’s family.
Talk to God
Choose an Action Step
Key Verse: James 4:17 NIV
If anyone, then, knows the good they ought to do and doesn’t do it, it is sin for them.
Devotional
Daniel's words to Belshazzar pierce through the ages: "You knew all this, but you have not humbled your heart" (Daniel 5:22). This is the tragedy of rejected knowledge. Belshazzar had every opportunity to learn from his father's judgment, yet he repeated the same mistakes. How often do we do the same? We watch families destroyed by sin, churches divided by pride, lives ruined by rebellion—yet still choose similar paths of disobedience. God has spoken through His Word, through faithful witnesses, through past experiences, and through His Spirit. The question isn't whether we've heard Him; it's whether we'll humble ourselves and respond. James 4:17 declares, "To him who knows to do good and does not do it, to him it is sin." When knowledge is ignored, judgment follows. Today is your opportunity to respond differently than Belshazzar. Don't let pride keep you from repentance. Don't let familiarity with truth breed indifference. Humble your heart before God now.
When knowledge is ignored, judgment follows.
Make it Personal
- What warnings have I been failing to listen to?
- Is there any area of my life where I know what God desires, but I’ve failed to put it in to practice? What’s holding me back, and how can I deal with that resistance?
Check the Context: James 4 NIV
1What causes fights and quarrels among you? Don’t they come from your desires that battle within you? 2You desire but do not have, so you kill. You covet but you cannot get what you want, so you quarrel and fight. You do not have because you do not ask God. 3When you ask, you do not receive, because you ask with wrong motives, that you may spend what you get on your pleasures.
4You adulterous people, a don’t you know that friendship with the world means enmity against God? Therefore, anyone who chooses to be a friend of the world becomes an enemy of God. 5Or do you think Scripture says without reason that he jealously longs for the spirit he has caused to dwell in us b ? 6But he gives us more grace. That is why Scripture says:
“God opposes the proud
but shows favor to the humble.” c
7Submit yourselves, then, to God. Resist the devil, and he will flee from you. 8Come near to God and he will come near to you. Wash your hands, you sinners, and purify your hearts, you double-minded. 9Grieve, mourn and wail. Change your laughter to mourning and your joy to gloom. 10Humble yourselves before the Lord, and he will lift you up.
11Brothers and sisters, do not slander one another. Anyone who speaks against a brother or sister d or judges them speaks against the law and judges it. When you judge the law, you are not keeping it, but sitting in judgment on it. 12There is only one Lawgiver and Judge, the one who is able to save and destroy. But you—who are you to judge your neighbor?
Boasting About Tomorrow
13Now listen, you who say, “Today or tomorrow we will go to this or that city, spend a year there, carry on business and make money.” 14Why, you do not even know what will happen tomorrow. What is your life? You are a mist that appears for a little while and then vanishes. 15Instead, you ought to say, “If it is the Lord’s will, we will live and do this or that.” 16As it is, you boast in your arrogant schemes. All such boasting is evil. 17If anyone, then, knows the good they ought to do and doesn’t do it, it is sin for them.
Footnotes:
a 4 An allusion to covenant unfaithfulness; see Hosea 3:1.
b 5 Or that the spirit he caused to dwell in us envies intensely; or that the Spirit he caused to dwell in us longs jealously
c 6 Prov. 3:34
d 11 The Greek word for brother or sister (adelphos) refers here to a believer, whether man or woman, as part of God’s family.
Talk to God
- What part of God’s character do I want to praise him for?
- What do I want to thank God for?
- Do I have any unconfessed sin?
- What do I need God’s help with?
- What questions do I have?
- Do I need direction? Do I know how God wants me to serve him today?
Choose an Action Step
- Ask a trusted Christian friend to hold me accountable in an area where I've been ignoring God's instruction.
- Examine my Sunday-to-Monday gap.** What truth from last Sunday did I fail to apply? How can I close that gap this week?
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