Matthew 6:24

Verse 24. No man can serve two masters, etc. Christ proceeds to illustrate the necessity of laying up treasures in heaven from a well- known fact, that a servant cannot serve two masters at the same time. His affections and obedience would be divided, and he would fail altogether in his duty to one or the other. One he would love, and the other hate. To the interests of one he would adhere, the other he would neglect. This is a law of human nature. The supreme affections can be fixed on only one object. So, says Jesus, the servant of God cannot at the same time obey him and be avaricious, or seek treasures supremely on earth.