The famous Abraham Lincoln had a favorite joke: “If we consider the tail of a lamb as a leg, how many legs would a lamb have?” — His answer: “Four, considering it one doesn’t make it one!”
Except….whatever God considers is just that!
God considered something for Abraham:
Abraham “believed the Lord, and God counted it to him as righteousness”. — Genesis 15:5-6
God considered Abraham righteous though Abraham had done and continued doing some pretty stinky things! God considering him righteousness was all that was required!
King David, too! He wrote:
“Blessed is he whose sin is covered unto whom the LORD imputeth not iniquity.” — Psalm 32:1-3a
The word imputeth means to consider. He wrote about those to whom the judge of the universe looks at and says, “Not Guilty!” That is a blessing!! Where do you get that?!
The Bible says
“It was not written for [Abraham’s] sake alone … but for our sake also, unto whom it shall be reckoned (considered), who believe on him that raised Jesus our Lord from the dead, who was delivered up for our trespasses, and was raised for our justification. — Romans 4:23-25
Joining our lives to Christ enters us in that consideration.
So, If We consider five (5) unrighteousness men in a room as righteous, how many righteous men are in the room? — Five, if they have given their lives to Christ, God considers it so!
— fritz
The Old Testament had strict dietary laws generally based on inherent animal characterises — fish with fins and scales, “clean”, fins without scales, “unclean”. Animals chewing the “cud” and parting the hoof were ok to eat but those having one without the other, no good!
Patrikin - Kinship through The Father 