Oswald Chambers, My Utmost for His Highest, 1935, 3 décembre Lecture.
When once you are rooted in Reality, nothing can shake you. If your faith is in experiences, anything that happens is likely to upset that faith; but nothing can ever upset God or the almighty Reality of Redemption; base your faith on that and you are as eternally secure as God. When once you get into personal contact with Jesus Christ, you will never be moved again.
Oswald Chambers, My Utmost for His Highest, 1935, December 3 Reading.