Matthew 6:24

No one can serve two masters: for he will either hate the one and love the other; or he will hold to the one, and neglect the other. You can not serve God and riches.

Revelation 3:15-16

I know your works, that you are neither cold, nor hot: I wish that you were cold, or hot.

Treasury of Scripture Knowledge

Summary

Ephraim, he hath mixed himself among the people; Ephraim is a cake not turned.

General references

Bible References

A cake

Matthew 6:24
No one can serve two masters: for he will either hate the one and love the other; or he will hold to the one, and neglect the other. You can not serve God and riches.
Revelation 3:15
I know your works, that you are neither cold, nor hot: I wish that you were cold, or hot.

General references

James 1:8
A double-minded man is unstable in all his ways.