1 Corinthians 12:3

1 Now concerning spiritual gifts, brethren, I would not have you ignorant.

2 Ye know that ye were Gentiles, carried away unto these dumb idols, even as ye were led.

Wherefore I give you to understand, that no man speaking by the Spirit of God calleth Jesus accursed: and that no man can say that Jesus is the Lord, but by the Holy Ghost.

4 Now there are diversities of gifts, but the same Spirit.

5 And there are differences of administrations, but the same Lord.

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

Compare

BSB
Therefore I inform you that no one who is speaking by the Spirit of God says, “Jesus be cursed,” and no one can say, “Jesus is Lord,” except by the Holy Spirit.
KJV
Wherefore I give you to understand, that no man speaking by the Spirit of God calleth Jesus accursed: and that no man can say that Jesus is the Lord, but by the Holy Ghost.
WEB
Therefore I make known to you that no man speaking by God’s Spirit says, “Jesus is accursed.” No one can say, “Jesus is Lord,” but by the Holy Spirit.
ASV
Wherefore I make known unto you, that no man speaking in the Spirit of God saith, Jesus is anathema; and no man can say, Jesus is Lord, but in the Holy Spirit.
DARBY
I give you therefore to know, that no one, speaking in [the power of the] Spirit of God, says, Curse [on] Jesus; and no one can say, Lord Jesus, unless in [the power of the] Holy Spirit.
BLB
Therefore I make known to you⁺ that no one speaking in the Spirit of God says, “Jesus [is] accursed,” and no one is able to say, “Jesus [is] Lord,” except in the Holy Spirit.
ÅB
Derfor kunngjør jeg dere at ingen som taler i Guds Ånd, sier: Forbannet er Jesus! og ingen kan si: Jesus er Herre! uten i den Hellige Ånd.
OTB
Derfor erklærer jeg for dere at ingen som taler ved Guds Ånd sier: "Jesus er forbannet," og ingen kan si: "Jesus er Herre," unntatt ved Den Hellige Ånd.
B1930
Derfor kunngjør jeg eder at ingen som taler i Guds Ånd, sier: Forbannet er Jesus! og ingen kan si: Jesus er Herre! uten i den Hellige Ånd.

Study notes (Tyndale)

Original text and word study

Cross references