James 1:8

There fell some of Manasseh to David. And they helped David against the band of the rovers: for they were all mighty men of valour.—The manifestation of the spirit is given to every man to profit withal.

Of the children of Issachar, which were men that had understanding of the times, to know what Israel ought to do.—To one is given by the Spirit . . . the word of wisdom, to another the word of knowledge by the same Spirit.

A double minded man is unstable in all his ways.

No man, having put his hand to the plough and looking back, is fit for the kingdom of God.

He that wavereth is like a wave of the sea driven with the wind and tossed. Let not that man think that he shall receive anything of the Lord. A double minded man is unstable in all his ways.

I marvel that ye are so soon removed from him that called you into the grace of Christ unto another gospel: which is not another. Though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed.