Matthew 12:48-50
But He answered the man who told Him, "Who is my mother, and who are my brothers?"
2 Corinthians 5:16
So from this moment on, I do not estimate anybody by the standard of outward appearances. Although I once did estimate Christ by this standard, I do not do so any longer.
Galatians 2:4
they did not try it even for the sake of the false brothers who had been smuggled in, who stole in to spy out the freedom we enjoy in Christ Jesus, so as to make us slaves again.
Ephesians 4:14
so that we may not be babies any longer, or like sailors tossed about and driven around by every wind of doctrine, by the trickery of men through their cunning in inventing new methods of error.
Colossians 2:4
I am saying this to keep anyone from misleading you by persuasive arguments.
2 Peter 2:1
Now there were false prophets among the people, just as there will be false teachers among you too, who will insidiously introduce destructive heresies and deny the Master who has bought them, thus bringing on themselves swift destruction.
1 John 2:26-27
I write you this with reference to those who are trying to lead you astray,
Revelation 12:9
So the huge dragon, the ancient serpent, called the devil and Satan, who deceives the whole world, was hurled down to the earth, and his angels were hurled down with him.
Revelation 13:14
He leads the inhabitants of the earth astray because of the wonders he is permitted to perform in the presence of the wild beast, telling the inhabitants of the earth to erect a statue to the wild beast that bears the sword-thrust and yet has lived.
Revelation 20:3
Then he hurled him into the abyss, closed it, and sealed it over him, to keep him from leading the nations astray anymore, until the thousand years are at an end; after that he must be let loose a little while.