in the gospel of matthew, Jesus told us not to swear by heaven’s name or earth’s or jerusalem’s.
what exactly did he mean by that?
and how does this apply to religious vows?
or just promises to God in general?
what about oaths?
aren’t they all more or less the same thing?
sorry for my confusion. thanks
It’s important to remember that Jesus often used a common rabbinical method, hyperbole, when he was teaching. That’s why just a few verses earlier he said this:
If your eye causes you to sin, pluck it out and throw it away; it is better that you lose one of your members than that your whole body be thrown into hell. (Mt 5:29)
Are we supposed to literally gouge our eyes out? No. The point Christ was making was we have to take sin very seriously and avoid what leads us into sin.
This isn’t to say Jesus never spoke literally, (he did, a lot) but just that we have to understand the context of his words so we can understand what he was trying to teach.
So when it comes to swearing, does Jesus here mean we can never make any promises or vows or oaths at all, or is he trying to get a deeper truth across? It seems odd that Jesus would condemn all oaths, when God Himself swore a covenant (which is an oath) with Abraham, and promised to make a new covenant, (oath) which Jesus then established Himself at the Last Supper (Mt 26:26-28)
Also, at Jesus’ trial, the high priest uses his authority to make Jesus under oath tell the truth if he was the Son of God or not, and Jesus complies! (Mt 26:63-64) Clearly, oath swearing is not immoral in and of itself.
But so if Jesus’ words are not meant to be taken literally here, and oaths and vows can be made, how do we take it? I think the last part of Jesus’ statement helps clear things up. “Let your yes mean yes and your no mean no.” (Mt 5:37)
He’s talking about honesty in speech, and not taking the Lord’s name or any type of promise lightly and using it for trivial matters. Like when people say things like “I swear to G–, that was the best ice cream ever.” That’s wrong. That’s trivializing God’s name.
We need to be honest and straight forward in our speech, and take promises and oaths seriously. That’s what he’s talking about here, not that oaths or vows are somehow evil.