Matthew 24:12
and because of the increase of iniquity the love of the majority will grow cold;
James 4:1-4
Where do the conflicts and quarrels that go on among you come from? Do they not come from your passions which are always making war among your bodily members?
James 5:1-6
Go to now, you rich men! Weep aloud, howl for the miseries which are about to come upon you!
Revelation 2:4-5
But I have this against you, that you have left your first love.
Revelation 2:10
Fear not what you are about to suffer! Behold, the devil is indeed going to put some of you in prison, that you may be tested, and you will have persecution for ten days. Be faithful even unto death, and I will give you the crown of life.
Revelation 3:15
I know your works, that you are neither hot nor cold.