Revelation 2:4

But this I have against you--You have abandoned your first love.

Matthew 24:12-13

and, owing to the increase of wickedness, the love of most will grow cold.

Philippians 1:9

And what I pray for is this--that your love may grow yet stronger and stronger, with increasing knowledge and all discernment,

Philippians 3:13-16

For I, Brothers, do not regard myself as having yet laid hold of it. But this one thing I do--forgetting what lies behind, and straining every nerve for that which lies in front,

1 Thessalonians 4:9-10

As to love for the Brethren there is no need to write to you; for you have yourselves been taught by God to love one another;

2 Thessalonians 1:3

Brothers, it is our duty always to thank God about you, as is but right, considering the wonderful growth of your faith, and because, without exception, your love for one another is continually increasing.

Hebrews 6:10-11

For God is not unjust; he will not forget the work that you did, and the love that you showed for his Name, in sending help to your fellow Christians--as you are still doing.

Revelation 2:14

Yet I have a few things against you--You have among you those who hold to the Teaching of Balaam, who taught Balak to put temptations in the way of the Israelites, so that they should eat idol-offerings and commit licentious acts.

Revelation 2:20

Yet I have this against you--You tolerate the woman Jezebel, who declares that she is a Prophetess, and misleads my servants by her teaching, till they commit licentious acts and eat idol-offerings.

Revelation 3:14-17

To the Angel of the Church in Laodicaea write:-- "These are the words of the Unchanging One, 'the Witness faithful and true, the Beginning of the Creation of God':--

Treasury of Scripture Knowledge

Summary

Nevertheless I have somewhat against thee, because thou hast left thy first love.

General references

Bible References

I have

Revelation 2:14
Yet I have a few things against you--You have among you those who hold to the Teaching of Balaam, who taught Balak to put temptations in the way of the Israelites, so that they should eat idol-offerings and commit licentious acts.

General references

Matthew 25:7
Then all the bridesmaids awoke and trimmed their lamps.
Hebrews 13:1
Let your love for the Brethren continue. :24 Give our greeting to all your Leaders, and to all Christ's People. Our friends from Italy send their greetings to you.