We read in Galatians and Romans that law came to "keep" Israel until the Lord would come in incarnation. It was temporary! And Paul noted that rules and legislation were ONLY for Israel during their immatuire state before the Lord came.
Gal 4 speaks of Israel being children and only heirs during the time of law. But once Christ came, graduation occurred and God knew it was tiome for spiritual maturity to begin. Hence, out with rule books and intrduction to walking after the Spirit with new birth.
We can look at individuals in the same light. Those who CANNOT learn to walk in the Spirit, and seem to WANT rules and codes are simply spiritually immature. It is so easy to live by a set of rules. Our fleshly nature is very accustomed to that. We have rules everywhere, even in secular society. But to learn to be led by the Spirit and walk in that Spirit is far beyond the experience of rule keeping.
Keep in mind that when we walk after the Spirit, we will nto fulfill lusts of the flesh, and we will live the way Law TRIED TO get Israel to live, yet we do it all without resorting to a list of rules!
So many in churches today, apostolics and all, would far sooner live by rules. Folks, we have to mature. It's high time we walk after the Spirit!