If the closest relationships of life clash with the claims of Jesus Christ, He says it must be instant obedience to Himself. Discipleship means personal, passionate devotion to a Person, Our Lord Jesus Christ. There is a difference between devotion to a Person and devotion to principles or to a cause. Our Lord never proclaimed a cause; He proclaimed personal devotion to Himself.
To be a disciple is to be a devoted love-slave of the Lord Jesus. Many of us who call ourselves Christians are not devoted to Jesus Christ. No man on earth has this passionate love to the Lord Jesus unless the Holy Ghost has imparted it to him. We may admire Him, we may respect Him and reverence Him, but we cannot love Him.