People's motives in serving Christ vary from pure to sinful. However, other men’s motives should not rob us of the joy of Jesus Christ being preached.
After Christ removes the church, He will establish the time of Jacob’s trouble. After this, Christ will return as a thief in the night to make up His jewels.
One must choose his reward for actions taken. Would he rather receive eternal reward from God the Father, or temporary praise and recognition from his peers?
