Verse explainer
Jesus isn't asking you to balance God and wealth — he's saying the two are in uncompromising rivalry, and loyalty to one will always crowd out the other.
No servant can serve two masters: for either he will hate the one, and love the other; or else he will hold to the one, and despise the other. Ye cannot serve God and mammon.
BSBNo servant can serve two masters. Either he will hate the one and love the other, or he will be devoted to the one and despise the other. You cannot serve both God and money.
The plain meaning
The verse closes a section where Jesus has been teaching about the unjust steward (vv. 1–12), a man who used his master's money shrewdly to secure his own future. The lesson is not that dishonesty is clever, but that worldly people pursue worldly ends with total commitment — and disciples should pursue God's kingdom with at least that much. Verse 13 is the capstone: you cannot split that kind of whole-hearted devotion two ways. The word "mammon" (Aramaic for wealth or property) is treated as a rival lord, not merely a temptation. Jesus isn't saying money is evil in itself; he's saying it functions as a master when you depend on it, trust it, and arrange your life around it. The Pharisees, Luke tells us in verse 14, derided him for this — they were lovers of money and saw no conflict. That reaction is itself part of the text's point: people whose hearts are given to wealth rarely recognize the allegiance they've already sworn.
The common misreading
What the commentators say
Clarke cuts to the heart of it: the heart will be either wholly taken up with God or wholly engrossed with the world. He sees no middle ground in Jesus's language — the claim is not that divided service is difficult, but that it is incoherent. The affections do not divide evenly; they concentrate, and wherever they concentrate, that is your master.
JFB observe that 'serve' here means to be entirely at the command of — and crucially, that this would be true even if the two masters were not opposed. The fact that God and mammon are in uncompromising hostility makes the impossibility absolute, not merely practical. Their phrase 'an awfully searching principle' signals how personally diagnostic the verse is meant to be.
Gill connects verse 13 directly to verse 14: the Pharisees who heard it were covetous, and they derided Jesus — they lifted their nose at him in contempt. For Gill, their reaction is the verse illustrated in real time. Men whose hearts are given to riches will not hear a call to loosen that grip; they will dismiss the one making it as a fool.
The word behind it
A loanword from Aramaic māmônā, meaning wealth, property, or material possessions. Jesus personifies it as a lord with claims on its servants. The word does not appear in classical Greek; it enters the New Testament from everyday Aramaic commercial life, which is part of the point — Jesus is naming the thing people actually bow to daily, not an abstract vice. Strong's G3126.
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