Deuteronomy 18:21-22 (DRB)

21 And if in silent thought thou answer: How shall I know the word that the Lord hath not spoken?

22 Thou shalt have this sign: Whatsoever that same prophet foretelleth in the name of the Lord, and it cometh not to pass: that thing the Lord hath not spoken, but the prophet hath forged it by the pride of his mind: and therefore thou shalt not fear him.

Deuteronomy 17:14-15 (DRB)

14 When thou art come into the land, which the Lord thy God will give thee, and possessest it, and shalt say: I will set a king over me, as all nations have that are round about:

15 Thou shalt set him whom the Lord thy God shall choose out of the number of thy brethren. Thou mayst not make a man of another nation king, that is not thy brother.

Deuteronomy 16:19 (DRB)

And not go aside to either part. Thou shalt not accept persons nor gifts: for gifts blind the eyes of the wise, and change the world of the just.

Deuteronomy 15:12-13 (DRB)

12 When thy brother a Hebrew man, or Hebrew woman is sold to thee, and hath served thee six years, in the seventh year thou shalt let him go free:

13 And when thou sendest him out free, thou shalt not let him go away empty:

Deuteronomy 14:28-29 (DRB)

28 The third year thou shalt separate another tithe of all things that grow to thee at that time, and shalt lay it up within thy gates.

29 And the Levite that hath no other part nor possession with thee, and the stranger and the fatherless and the widow, that are within thy gates, shall come and shall eat and be filled: that the Lord thy God may bless thee in all the works of thy hands that thou shalt do.