We Should Hate Double-mindedness

I hate double-minded men, but I love your law. (Psalm 119:113- NIV), literally 
vain thoughts-better, “unstable persons,” literally, “divided men,” those of a divided, doubting mind (Jas 1:8); “a double-minded man”, skeptics, or, skeptical notions as opposed to the certainty of God’s word. As you can see, being double-minded is not a good thing.
Jamieson-Fausset-Brown Bible Commentary

These translations of Psalm 119:113 emphasize a hatred for double-mindedness:

New International Version (©1984)
I hate double-minded men, but I love your law.

New Living Translation (©2007)
I hate those with divided loyalties, but I love your instructions.

English Standard Version (©2001)
I hate the double-minded, but I love your law.

New American Standard Bible (©1995)
I hate those who are double-minded, But I love Your law.
GOD’S WORD® Translation (©1995)
I hate two-faced people, but I love your teachings.

Hatred of double-mindedness is contrasted to the love of the law (the Word). These are connected. You cannot be double-minded and love the Word at the same time. Double- mindedness will draw you away from the Word. There are many with divided loyalties.

Jamieson-Fausset-Brown Bible Commentary of Psalm 119:113 reads: vain thoughts- better, “unstable persons,” literally, “divided men,” those of a divided, doubting mind (Jas 1:8); “a double-minded man” [Hengstenberg], skeptics, or, skeptical notions as opposed to the certainty of God’s word.

We must hate double-mindedness and fall out of agreement with it. We must submit to deliverance, and this will happen if we hate it and desire to be free.