Today we have substituted doctrinal belief for personal belief, and that is why so many people are devoted to causes and so few are devoted to Jesus Christ.
People do not really want to be devoted to Jesus, but only to the cause He started. Jesus Christ is deeply offensive to the educated minds of today, to those who only want Him to be their Friend, and who are unwilling to accept Him in any other way. Our Lord's primary obedience was to the will of His Father, not to the needs of the people--the saving of people was the natural outcome of His obedience to the Father.
If I am devoted solely to the cause of humanity, I will soon be exhausted and come to the point where my love will waver and stumble. But if I love Jesus Christ personally and passionately, I can serve humanity, even though people may treat me like a "doormat."
The secret of a disciple's life is devotion to Jesus Christ, and the characteristic of that life is its seeming insignificance and its meekness.
Yes it is like a grain of wheat that "falls into the ground and dies"--it will spring up and change the entire landscape (John 12:24).
Oswald Chambers (1874-1917) from My Utmost for His Highest