Revelation 2:2
"'I know your works, your toil and your patient endurance, and how you cannot bear with those who are evil, but have tested those who call themselves apostles and are not, and found them to be false.
1 John 4:1
Beloved, do not believe every spirit, but test the spirits to see whether they are from God, for many false prophets have gone out into the world.
Revelation 3:1
"And to the angel of the church in Sardis write: 'The words of him who has the seven spirits of God and the seven stars. "'I know your works. You have the reputation of being alive, but you are dead.
Revelation 3:8
"'I know your works. Behold, I have set before you an open door, which no one is able to shut. I know that you have but little power, and yet you have kept my word and have not denied my name.
Revelation 3:15
"'I know your works: you are neither cold nor hot. Would that you were either cold or hot!
Psalm 1:6
for the LORD knows the way of the righteous, but the way of the wicked will perish.
Matthew 7:23
And then will I declare to them, 'I never knew you; depart from me, you workers of lawlessness.'
2 Corinthians 11:13-15
For such men are false apostles, deceitful workmen, disguising themselves as apostles of Christ.
Galatians 1:7
not that there is another one, but there are some who trouble you and want to distort the gospel of Christ.
Ephesians 4:14
so that we may no longer be children, tossed to and fro by the waves and carried about by every wind of doctrine, by human cunning, by craftiness in deceitful schemes.
1 Thessalonians 1:3
remembering before our God and Father your work of faith and labor of love and steadfastness of hope in our Lord Jesus Christ.
1 Thessalonians 5:21
but test everything; hold fast what is good.
2 Timothy 2:19
But God's firm foundation stands, bearing this seal: "The Lord knows those who are his," and, "Let everyone who names the name of the Lord depart from iniquity."
Hebrews 6:10
For God is not unjust so as to overlook your work and the love that you have shown for his name in serving the saints, as you still do.
2 Peter 2:1-3
But false prophets also arose among the people, just as there will be false teachers among you, who will secretly bring in destructive heresies, even denying the Master who bought them, bringing upon themselves swift destruction.
1 John 2:21-22
I write to you, not because you do not know the truth, but because you know it, and because no lie is of the truth.
Revelation 2:6
Yet this you have: you hate the works of the Nicolaitans, which I also hate.
Revelation 2:9
"'I know your tribulation and your poverty (but you are rich) and the slander of those who say that they are Jews and are not, but are a synagogue of Satan.
Revelation 2:13-15
"'I know where you dwell, where Satan's throne is. Yet you hold fast my name, and you did not deny my faith even in the days of Antipas my faithful witness, who was killed among you, where Satan dwells.
Revelation 2:19-21
"'I know your works, your love and faith and service and patient endurance, and that your latter works exceed the first.