1 Corinthians 12:3

Therefore I tell 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.

John 13:13

You call me Teacher and Lord, and you are right, for so I am.

1 John 4:2-3

By this you know the Spirit of God: every Spirit that confesses that Jesus Christ has come in the flesh is of God,

John 15:26

"But when the Counselor comes, whom I shall send to you from the Father, the Spirit of truth who proceeds from the Father, he will testify of me.

Romans 9:3

For I could wish that I myself were accursed and cut off from Christ for the sake of my brethren, my kinsmen according to the flesh.

1 Corinthians 8:6

yet for us there is but one God, the Father, from whom are all things and for whom we exist; and one Lord, Jesus Christ, through whom are all things, and through whom we exist.

Matthew 16:16-17

Simon Peter answered, "You are the Christ, the Son of the living God."

Matthew 22:43

He said to them, "How is it then that David, inspired by the Spirit, calls him 'Lord', saying,

Mark 9:39

But Jesus said, "Do not forbid him, for no one who does a miracle in my name can soon afterward speak evil of me.

John 16:14-15

He will glorify me, for he will take of what is mine and declare it to you.

Romans 10:9

because, if you confess with your mouth that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved.

1 Corinthians 16:22

If anyone does not love the Lordlet him be accursed. Come, O Lord!

2 Corinthians 3:5

Not that we are competent of ourselves to claim anything as coming from ourselves; but our competence is from God,

2 Corinthians 11:4

For if someone comes to you and preaches a Jesus other than the one we preached, or if you receive a different spirit from the one you received, or a different gospel from the one you accepted, you put up with it easily enough.

Galatians 3:13

Christ redeemed us from the curse of the Law, having become a curse for usfor it is written, "Cursed is everyone who hangs on a tree"

Revelation 1:10

I was in the Spirit on the Lord's Day, and I heard behind me a loud voice like a trumpet,

Treasury of Scripture Knowledge

Summary

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.

Bible References

No man

Mark 9:39
But Jesus said, "Do not forbid him, for no one who does a miracle in my name can soon afterward speak evil of me.
John 16:14
He will glorify me, for he will take of what is mine and declare it to you.
1 John 4:2
By this you know the Spirit of God: every Spirit that confesses that Jesus Christ has come in the flesh is of God,
1 Corinthians 8:6
yet for us there is but one God, the Father, from whom are all things and for whom we exist; and one Lord, Jesus Christ, through whom are all things, and through whom we exist.
Matthew 16:16
Simon Peter answered, "You are the Christ, the Son of the living God."
John 13:13
You call me Teacher and Lord, and you are right, for so I am.
John 15:26
"But when the Counselor comes, whom I shall send to you from the Father, the Spirit of truth who proceeds from the Father, he will testify of me.
2 Corinthians 3:5
Not that we are competent of ourselves to claim anything as coming from ourselves; but our competence is from God,
2 Corinthians 11:4
For if someone comes to you and preaches a Jesus other than the one we preached, or if you receive a different spirit from the one you received, or a different gospel from the one you accepted, you put up with it easily enough.