If I had said I do struggle with unbelief you would have used that against me too.From a man who never brags.
"18For John came neither eating nor drinking, and they say, ‘He has a demon.’ 19The Son of Man came eating and drinking, and they say, ‘Here is a glutton and a drunkard, a friend of tax collectors and sinners.’ - Matthew 11:18-19
The Galatians did fall from grace. That's much more than just implying the possibility of failure.This is an assumption based on the idea that the exhortations in scriptures are there to keep us from falling out of grace. Again, I am telling you, the exhortations to be faithful to the Word of God, to believe in God, will not - W I L L N-O-T - disappear when we are holy, purified, and unable to sin, therefore proving that exhortations do not imply the possibility of FAILURE.
"10You are observing special days and months and seasons and years!" - Galatians 4:10
"4You who are trying to be justified by the law have been alienated from Christ; you have fallen away from grace." - Galatians 5:4