great post, I want to add something to it, the seal is spoken of here also;
2 Timothy 2:19, "However, the solid foundation of Yah stands firm, having this seal*, “ יהוה knows those who are His, Let everyone who names the Name of Messiah turn away from unrighteousness.”
Strong's Concordance *"seal"is word #G4973 - sphragis: a seal, a signet, Original Word: σφραγίς, ῖδος, ἡ, Part of Speech: Noun, Feminine, Transliteration: sphragis, Phonetic Spelling: (sfrag-ece'), Short Definition: a signet-ring, impression of a seal, the proof, Definition: a seal, signet ring, the impression of a seal, that which the seal attests, the proof.
The word “unrighteousness” is word #G93 ἀδικία – adikia, ad-ee-kee'-ah, (legal) injustice (properly the quality, by implication the act); moral wrongfulness (of charter, life or act):—iniquity, unjust, unrighteousness, wrong.