David went out to meet them, and answered them, If you be come peaceably to me to help me, my heart shall be knit to you; but if [you be come] to betray me to my adversaries, seeing there is no wrong in my hands, the God of our fathers look thereon, and rebuke it.
That says a lot of a person. One of the weaknesses is a person who is doubleminded or a person who has double allegiance. These men were not of double heart that came from Zebulun, fifty thousand of them.