Not Whole Hearted
Most Relevant Verses
For when Solomon was old, his wives turned away his heart after other gods, and his heart was not perfect (complete and whole) with the Lord his God, as was the heart of David his father.
But in spite of all this, her faithless and treacherous sister Judah did not return to Me in sincerity and with her whole heart, but only in sheer hypocrisy [has she feigned obedience to King Josiah's reforms], says the Lord.
Yet it has no real root in him, but is temporary (inconstant, lasts but a little while); and when affliction or trouble or persecution comes on account of the Word, at once he is caused to stumble [he is repelled and begins to distrust and desert Him Whom he ought to trust and obey] and he falls away.