God uses many different ‘signs’ in the Scriptures to reveal Himself, to direct people where they should go and to establish covenants. Each ‘sign’ had a prophetic purpose and brought forth a response from the person or people to whom it was given.
Making all foods clean was not the purpose of Noah’s deliverance from the polluted world of the Nephilim nor was it the message of the Prophets(Moses), the Gospel preached by Yeshua or the Apostles. It was not the purpose of Peter’s vision nor the conclusion of the Council of Jerusalem.
The message of wisdom is for the mature who walk in the Spirit of God (1 Corinthians 2:4-6). God’s Spirit enabled Yeshua to walk in the wisdom of his Father. God’s Spirit gives the spiritually mature the same wisdom as Yeshua, the mind of Messiah (1 Corinthians 2:16). Wisdom is taking knowledge and understanding and acting on it. According to Hosea 14:10, the wise understand that the ways of Adonai are straight, and the righteous walk in them.
Many believers, if they are asked, “Are you a saint or sinner?” will respond with ‘sinner.’ This answer reveals they do not fully understand the purpose of Yeshua’s sacrifice and deliverance. If you are a believer in Yeshua, you must understand your identity to reach your full potential God has for you in this life.