1 Timothy 5:12

falling into condemnation, because they have cast off their first faith;

Galatians 1:6

I marvel that ye are so soon turning from him that called you in the grace of Christ, to a different gospel;

James 3:1

My brethren, be not many teachers, knowing that we shall receive the greater condemnation.

1 Peter 4:17

For the time is come for judgment to begin at the house of God; but if it first begin with us, what will be the end of those who obey not the gospel of God?

Revelation 2:4-5

But I have this against thee, that thou hast left thy first love.

1 Corinthians 11:34

If any one hunger, let him eat at home; that ye may not come together to condemnation. And the rest I will set in order when I come.

Treasury of Scripture Knowledge

Summary

Having damnation, because they have cast off their first faith.

General references

Bible References

Their

Galatians 1:6
I marvel that ye are so soon turning from him that called you in the grace of Christ, to a different gospel;
Revelation 2:4
But I have this against thee, that thou hast left thy first love.

General references

Matthew 19:10
The disciples say to him, If such be the case of a man with his wife, it is not good to marry.