Galatians 1:9

7 which is not even a gospel. Evidently some people are troubling you and trying to distort the gospel of Christ.

8 But even if we or an angel from heaven should preach a gospel contrary to the one we preached to you, let him be under a curse!

As we have said before, so now I say again: If anyone is preaching to you a gospel contrary to the one you received, let him be under a curse!

10 Am I now seeking the approval of men, or of God? Or am I striving to please men? If I were still trying to please men, I would not be a servant of Christ.

11 For I certify to you, brothers, that the gospel I preached was not devised by man.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
As we have said before, so now I say again: If anyone is preaching to you a gospel contrary to the one you received, let him be under a curse!
KJV
As we said before, so say I now again, If any man preach any other gospel unto you than that ye have received, let him be accursed.
WEB
As we have said before, so I now say again: if any man preaches to you any “good news” other than that which you received, let him be cursed.
ASV
As we have said before, so say I now again, if any man preacheth unto you any gospel other than that which ye received, let him be anathema.
DARBY
As we have said before, now also again I say, If any one announce to you as glad tidings [anything] besides what ye have received, let him be accursed.
BLB
As we have said before, even now I say again: If anyone preaches a gospel [to] you⁺ contrary to what you⁺ received, let him be accursed!
ÅB
Som vi før har sagt, så sier jeg og nå igjen: Om noen forkynner dere et annet evangelium enn det som dere har mottatt, han være forbannet!
OTB
Som vi har sagt før, sier jeg nå igjen: Hvis noen forkynner dere et evangelium i strid med det dere har mottatt, la ham være forbannet!
B1930
Som vi før har sagt, så sier jeg og nu igjen: Om nogen forkynner eder et annet evangelium enn det som I har mottatt, han være forbannet!

Study notes (Tyndale)

Original text and word study

Cross references