Human reason and logic are practically useless as tools in determining the nature of God. Only the Bible gives a complete revelation of God.
Theologians, misapplying grammatical gender and personification, falsely deduce a phantom third person, propped up by a spurious insertion (I John 5:7-8).
The Father and the Son are two separate personalities, with the Father having pre-eminence. The Bible contains no evidence of a third person in the God family.
What is God's nature? Is God one Being? Two? Three? Bible students have long searched for the answers to these questions. The truth is both simple and profound.
Apostate philosophers such as Thomas Aquinas sought to elevate human reason above the knowledge of God, compartmentalizing secular from sacred knowledge.
Our carnal natures must be displaced by God's Holy Spirit, motivating us to refrain from causing offense, but freely forgiving others as God has forgiven us.
At its base, gluttony is nothing more than a lack of self-control. But there is also a more spiritual side to this prevalent sin.
The Acts 15 decision did not do away with God's law, but solved the question of circumcision and the misconception that it was a recipe for salvation.