Read Luke 10.
Joy is a major theme of the Bible. It isn’t emphasized a lot by preachers like me because it isn’t hard doctrine. Yet it is a theme that is interwoven throughout the Old and New Testaments and is described throughout scripture as an outgrowth of walking with God (for instance, “The fruit of the Spirit is… joy” (Gal 5:22).
In this chapter of Luke, Jesus prayed “full of joy through the Holy Spirit” (v. 21a) for God’s plan to bless the simple with salvation instead of those who believe themselves to be sophisticated (v. 21b). But in the same context, he cautioned the 72 disciples about the source of their joy. After a successful short-term missions trip, they “returned with joy and said, ‘Lord, even the demons submit to us in your name.’” Their joy, it seems, stemmed from their success using the spiritual power Christ had delegated to them. Power can cause pride so our Lord warned them about Satan’s fall (v. 18) and encouraged them not to find their joy in power but instead to “rejoice that your names are written in heaven” (v. 20b).
Our Lord Jesus Christ rescued us from an eternity of misery apart from God. He rescued us from the darkness of living apart from God and his truth. He adopted us into his family and conferred on us all the rights and privileges of sonship, even treating us as if we were as righteous as Jesus is even though we are not. He gave us spiritual power to accomplish anything and everything he calls us to do for his kingdom work. It is his grace and mercy to us and the promises he has made to us about the future that really matter. These are the things God wants us to rejoice about, not what we have done or can do or will do. Whenever the source of joy is about us, we are in danger of pride; whenever it is about God, we have joy as a blessing.
God wants you to have joy and the source of that joy is him and all that he has done for us and will do for us. I hope you live today in that joy, rejoicing in God’s grace and goodness to us.