1 Chronicles 28 Whose responsibility is it that we continue in faith?

In this chapter we see that the blessing on Solomon was contingent in some ways on Solomon’s continued faithfulness. It is true that ultimately Jesus came to fulfill the Davidic Covenant but Israel lost their country due to their failure to live for God.

How does that compare to the church? How does that compare to our faith?

Is faith one time only? Or does it need to continue? Whose responsibility is it for our faith to continue? God’s? Ours? Both? Is there any mystery to this?

Ultimately, what does the full counsel of God’s Word say?