Honestly, your “knowledge” of Scripture is not worth the time it would take to bring you up the dispensation of the grace of God. So get your yams out of a wad, and relax. You know as much as you can handle.
Meanwhile, being unqualified but available to The Lord - He called and qualified me. Placing crowns at Jesus' feet is my focus and not your angst nor what you think of me.
Here are some of the last words Jesus spoke before returning to The Father regarding those who BELIEVE.
Mark 16:17-19
17 " And these signs shall follow them that BELIEVE; In My name shall they cast out devils; they shall speak with new tongues;
18 They shall take up serpents; and if they drink any deadly thing, it shall not hurt them; they shall lay hands on the sick, and they shall recover.
19 So then after the Lord had spoken unto them, He was received up into heaven, and sat on the right hand of God."
What signs are following you? Does it follow what JESUS said about those who BELIEVE?