Revelation 2:2
"I know your works, and your toil and perseverance, and that you can't tolerate evil men, and have tested those who call themselves apostles, and they are not, and found them false.
1 John 4:1
Beloved, don't believe every spirit, but test the spirits, whether they are of God, because many false prophets have gone out into the world.
Revelation 3:1
"And to the angel of the assembly in Sardis write: "He who has the seven Spirits of God, and the seven stars says these things: "I know your works, that you have a 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 can shut), that you have a little power, and kept my word, and didn't deny my name.
Revelation 3:15
"I know your works, that you are neither cold nor hot. I wish you were cold or hot.
Psalm 1:6
For Yahweh knows the way of the righteous, but the way of the wicked shall perish.
Matthew 7:23
Then I will tell them, 'I never knew you. Depart from me, you who work iniquity.'
2 Corinthians 11:13-15
For such men are false apostles, deceitful workers, masquerading as Christ's apostles.
Galatians 1:7
and there isn't another "good news." Only there are some who trouble you, and want to pervert the Good News of Christ.
Ephesians 4:14
that we may no longer be children, tossed back and forth and carried about with every wind of doctrine, by the trickery of men, in craftiness, after the wiles of error;
1 Thessalonians 1:3
remembering without ceasing your work of faith and labor of love and patience of hope in our Lord Jesus Christ, before our God and Father.
1 Thessalonians 5:21
Test all things, and hold firmly that which is good.
2 Timothy 2:19
However God's firm foundation stands, having this seal, "The Lord knows those who are his," and, "Let every one who names the name of the Lord depart from unrighteousness."
Hebrews 6:10
For God is not unrighteous, so as to forget your work and the labor of love which you showed toward his name, in that you served the saints, and still do serve them.
2 Peter 2:1-3
But false prophets also arose among the people, as false teachers will also be among you, who will secretly bring in destructive heresies, denying even the Master who bought them, bringing on themselves swift destruction.
1 John 2:21-22
I have not written to you because you don't know the truth, but because you know it, and because no lie is of the truth.
Revelation 2:6
But this you have, that you hate the works of the Nicolaitans, which I also hate.
Revelation 2:9
"I know your works, oppression, and your poverty (but you are rich), and the blasphemy of those who say they are Jews, and they are not, but are a synagogue of Satan.
Revelation 2:13-15
"I know your works and where you dwell, where Satan's throne is. You hold firmly to my name, and didn't deny my faith in the days of Antipas my witness, my faithful one, who was killed among you, where Satan dwells.
Revelation 2:19-21
"I know your works, your love, faith, service, patient endurance, and that your last works are more than the first.