The one who has appointed Jesus Christ is of course God the Father. Not that God the Father is senior or superior but in the arrangement between the members of the Trinity to bring about redemption, the Father is the one who plans and determines all things.
What of us? Are we faithful to him in holiness, faithful to him in worship, faithful in our service and our good works and our learning of him? Is faithfulness to our calling something that matters greatly to us? If you are faithful in what you might call the small acts of stewardship, God will entrust you with the larger acts of stewardship. We are saved by faith alone, by grace through faith; no works of ours can secure our salvation. But once we are saved, we have to be counted worthy, faithful. Now consider life. Some things you must be faithful to. Some things you don't have to be faithful to. You don't have to be faithful to your insurance company. When it's time to renew your motor insurance, if you find a cheaper one, you change. That is the consumer society. Of course, you must be faithful to your legal obligations; you must be faithful to your husband, to your wife, to your children. What about your church? Is it a supermarket, a bank, an insurance company, an energy supplier, or is it like a husband, a wife, a solemn agreement? ‘Oh, I’ve discovered I could do better in another town’, so I move. How much loyalty do we owe to our church: maybe where God saved us, maybe where we came for refuge when we had to leave a church because it had gone off the rails? You get a lot of church help with this question from the church metaphors: the family, the bride, the vine, the body, the temple. The church is the bride; the church is the branches of the vine. If you pull a branch off a plant, it withers and dies. A leg can't tear itself off and decide it would do better attached to another body. All five of the major church metaphors speak of an organic relationship, a close relationship. I cannot move away unless it's definitely of God and there’s some very special reason for it. Faithfulness is so significant.