14 For when the Gentiles, who do not have the law, do by nature those things which are of the law, such persons, not having the law, are a law unto themselves.
15 For they reveal the work of the law written in their hearts, while their conscience renders testimony about them, and their thoughts within themselves also accuse or even defend them,
16 unto the day when God shall judge the hidden things of men, through Jesus Christ, according to my Gospel.
17 But if you are called by name a Jew, and you rest upon the law, and you find glory in God,
18 and you have known his will, and you demonstrate the more useful things, having been instructed by the law:
19 you become confident within yourself that you are a guide to the blind, a light to those who are in darkness,
20 an instructor to the foolish, a teacher to children, because you have a type of knowledge and truth in the law.