Ps 50:16 But unto the wicked God saith, What hast thou to do to declare my statutes, or that thou shouldest take my covenant in thy mouth?

Ps 50:17 Seeing thou hatest instruction, and castest my words behind thee. Ps 50:18 When thou sawest a thief, then thou consentedst with him, and hast been partaker with adulterers.

Ps 50:19 Thou givest thy mouth to evil, and thy tongue frameth deceit.

Ps 50:20 Thou sittest and speakest against thy brother; thou slanderest thine own mother's son.

Ps 50:21 These things hast thou done, and I kept silence; thou thoughtest that I was altogether such an one as thyself: but I will reprove thee, and set them in order before thine eyes.

Ps 50:22 Now consider this, ye that forget God, lest I tear you in pieces, and there be none to deliver.

Ps 50:23 Whoso offereth praise glorifieth me: and to him that ordereth his conversation aright will I show the salvation of God.

Here God is speaking to the wicked, but primarily, it is unto Adam and Cain. They rejected God’s way, but still took up his covenant in their mouth, to twist and pervert it and damn souls to hell. 
Everyone, today, who teach false doctrine is part of this wicked kingdom. These words are to all, as is all of God’s Word………but�?

Notice verse 20. That is speaking to Cain. Why? Because Cain is the one who started all of this evil and hatred against the righteous brother. Cain slandered Abel, and brought about his death, actually killing him.

Why mention, thine own mother’s son, if it is not about some particular mother who had a special son which was done bad enough by his brother, to be part of the Holy Scripture?

Think on this. Everything must go back to the beginning, to Eden and Adam’s family. Until you get this part right and see that it is all through Scripture, teaching us the world today and tomorrow and yesterday, then you will never, ever understand God’s real truth.

Cain spoke against Eve’s Son, Abel. It is held against him forever!