Which verse elucidates the nature of God's Elect?

The verse Isaiah 45:4 is significant as it highlights God's intentional choice of His people, referred to here as His "Elect." This passage emphasizes that God has a predetermined plan for those He calls, illustrating His sovereign will in selecting a people for Himself. The term "Elect" conveys the idea that these individuals are chosen for a specific purpose and role in God's divine plan, underlining the importance of being in a covenant relationship with Him.

In contrast, while the other options do discuss aspects of God's character, commandments, or love, they do not directly address the concept of God's chosen people or the nature of the Elect as clearly as Isaiah 45:4 does. Understanding the Elect involves recognizing these individuals' unique relationship with God, which is clearly delineated in Isaiah's message of divine selection and purpose.