12 I beseech you therefore, brethren, by the mercies of God, that ye present your bodies a living sacrifice, holy, acceptable unto God, which is your reasonable service.

² And be not conformed to this world: but be ye transformed by the renewing of your mind, that ye may prove what is that good, and acceptable, and perfect, will of God.

¹³ Go to now, ye that say, To day or to morrow we will go into such a city, and continue there a year, and buy and sell, and get gain:

¹⁴ Whereas ye know not what shall be on the morrow. For what is your life? It is even a vapour, that appeareth for a little time, and then vanisheth away.

¹⁵ For that ye ought to say, If the Lord will, we shall live, and do this, or that.

¹⁶ But now ye rejoice in your boastings: all such rejoicing is evil.

¹⁷ Therefore to him that knoweth to do good, and doeth it not, to him it is sin.