Foibles has to do with every soul who encounters God's Word. He and His Word are perfect. We most definitely are not and His Word educates and encourages us toward His perfection. Not that we achieve it, but that we continuously pursue it, through daily Bible reading.
Therefore, we must approach God's Word from a perspective of weakness, flaw or shortcoming in character or behavior, moral weakness, a failing, a weak point, and a frailty. This is because we are but He can strengthen and restrore because He is nothing of those things. God is the antithesis of foibles.