1 Timothy 5:15
For some are already turned aside after Satan.
Nave's Topical Index—AKJV

Revelation 2:4,14,15,20
Nevertheless I have somewhat against you, because you have left your first love.
Nave's Topical Index—AKJV

Revelation 3:2,3,15-18
Be watchful, and strengthen the things which remain, that are ready to die: for I have not found your works perfect before God.
Nave's Topical Index—AKJV