What does WSC #4 explain about God?

The correct understanding of the Westminster Shorter Catechism (WSC) question number 4 emphasizes that God is described as "a spirit, infinite and unchangeable." This characterization highlights several key theological concepts about God in Christian doctrine.

Firstly, describing God as spirit aligns with biblical references that portray Him as non-corporeal, meaning He does not possess a physical body or a tangible form. This signifies that God transcends the limitations associated with physical existence and is beyond what humans can perceive with their senses.

Secondly, the term "infinite" denotes that God has no boundaries or limitations. His attributes—such as love, knowledge, power, and presence—are not confined by time, space, or any other restrictions that apply to created beings. This infinite nature of God means that He is entirely self-sufficient and does not depend on anything outside of Himself.

Lastly, describing God as "unchangeable" distinguishes Him from the mutable nature of the created order. While creation is subject to change and decay, God's essence, character, and will remain constant. This immutability is crucial for believers, as it assures them of His reliability and permanence.

The other options present misunderstandings or limitations of God's nature that do not align