Do not be slothful in zeal, be fervent in spirit, serve the Lord.
English Standard Version (ESV)
The original Greek word translated as "business" actually means "zeal" or "diligence." Paul isn't just saying to not be lazy in your job; he's urging us to be actively devoted and intense in our spiritual pursuits and service to God.
Do not be slothful in zeal, be fervent in spirit, serve the Lord.
English Standard Version (ESV)
Paul is instructing believers on how to live out their faith practically, following his exhortation to present their bodies as living sacrifices and to not conform to the world. This leads into a series of commands about genuine love, which includes being zealous and fervent in serving God rather than being lazy or self-serving. The following verses will continue this theme by describing the characteristics of a life truly surrendered to God, such as rejoicing in hope, being patient in suffering, and continuing steadfastly in prayer.
Paul tells us not to be 'slothful in business.' But what kind of 'business' is he talking about? It’s not just our jobs!
The word Paul uses here, often translated as 'business' or 'diligence,' actually points to 'zeal.' This means an intense eagerness, a burning passion. It’s not about being busy with anything and everything, but about being passionately committed to spiritual pursuits. Think of it as an inner fire driving you toward God's work, not just the daily grind.
Paul urges believers to be 'fervent in spirit.' What does it truly mean to have a spirit that 'boils' for God?
'Fervent' comes from a word that describes water boiling over a flame. It’s an intense, bubbling-up passion. This isn't about outward performance alone, but about the internal disposition of your heart and mind. It’s about having a deep, unyielding desire for God and His purposes, a zeal that isn't just a fleeting emotion but a sustained intensity that affects your whole being.
The verse concludes with 'serving the Lord.' But is it possible to miss this ultimate purpose in our zeal and service?
The reading 'serving the Lord' is strongly supported by ancient manuscripts. This means that all our diligence, all our fervent spirit, should ultimately be directed toward God Himself. It’s a reminder that our actions aren't just for show or for personal accomplishment; they are acts of worship and obedience to Him. Every task, no matter how small, becomes an opportunity to honor our Creator and Redeemer.
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Understand the original words
oknēros · Greek Adjective
A state of sluggishness, laziness, or lack of urgency. Biblically, it refers to a failure to apply oneself diligently to the service of God and the duties of the Christian life.
zēlos · Greek Noun
An intense eagerness, passion, or earnestness. In a spiritual context, it describes a burning desire or intense dedication to God’s work.
zeō · Greek Verb
A state of being boiling or aglow. In this context, it refers to being set on fire by the Holy Spirit, characterized by spiritual intensity and vigor.
This parable highlights the importance of actively using the gifts and resources God gives us, warning against the 'slothful' servant who did nothing and was condemned.
Colossians 3:23This verse directly connects our work, whatever it may be, to serving the Lord, echoing the sentiment of Romans 12:11 that our diligence is an act of worship.
1 Corinthians 10:31This passage provides a foundational principle for Christian living: whether we eat, drink, or do anything else, it should be done for God's glory, which naturally leads to fervent service.
Hebrews 12:1-2This passage calls believers to run with endurance the race set before them, directly paralleling the 'fervent in spirit' command with the need for focused, passionate perseverance in our faith journey.
Titus 2:11-14These verses describe the grace of God that teaches us to live self-controlled, upright, and godly lives, emphasizing a 'godly' life that naturally translates into zealous service and a passionate spirit.
ellicottRomans 12:11: "Not slothful in business; fervent in spirit; serving the Lord;"
(11) In business. —Rather, in zeal; the reference is to the spiritual and not to the practical life, as the English reader might suppose. Fervent.—In the literal and etymological sense boiling or seething. The temperament of the Christian is compared to water bubbling and boiling over the flame. In spirit—i.e., not “in the Holy Spirit,” but “in that part of you which is spirit.” Serving the Lord.—Some of the extant G…
gillRomans 12:11: "Not slothful in business; fervent in spirit; serving the Lord;"
Not slothful in business,.... Meaning not worldly business, or the affairs of life; though slothfulness in this respect is scandalous to human nature, and especially in persons under a profession of religion; men should diligently pursue their lawful callings for the support of themselves and families, and the interest of Christ: but spiritual business, the affairs of piety and religion, the service of God, private a…
The original Greek word translated as "business" actually means "zeal" or "diligence." Paul isn't just saying to not be lazy in your job; he's urging us to be actively devoted and intense in our spiritual pursuits and service to God.
Paul is instructing believers on how to live out their faith practically, following his exhortation to present their bodies as living sacrifices and to not conform to the world. This leads into a series of commands about genuine love, which includes being zealous and fervent in serving God rather than being lazy or self-serving. The following verses will continue this theme by describing the characteristics of a life truly surrendered to God, such as rejoicing in hope, being patient in suffering, and continuing steadfastly in prayer.
Paul is instructing believers on how to live out their faith practically, following his exhortation to present their bodies as living sacrifices and to not conform to the world. This leads into a series of commands about genuine love, which includes being zealous and fervent in serving God rather than being lazy or self-serving. The following verses will continue this theme by describing the characteristics of a life truly surrendered to God, such as rejoicing in hope, being patient in suffering, and continuing steadfastly in prayer.
"Do not be slothful in zeal, be fervent in spirit, serve the Lord." — The original Greek word translated as "business" actually means "zeal" or "diligence." Paul isn't just saying to not be lazy in your job; he's urging us to be actively devoted and intense in our spir…
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Last reviewed October 2026