First Corinthians opens with calling on the name of the Lord, revealing that it is a book of the enjoyment of the Lord. It tells us that Christ is our wisdom and power (1 Cor. 1:24) and that He has been made our righteousness, sanctification, redemption (1:30), and so many other items for our enjoyment. Eventually, in resurrection He became the life-giving Spirit of whom we may drink (1 Cor. 15:45; 12:13). The way to drink of Him as the life-giving Spirit is to call on His name. Thus, 1 Corinthians 12:3 indicates that if we say, "Lord Jesus," we are immediately in the Spirit. To say, "Lord Jesus" is to call on the name of the Lord. Jesus is the name of the Lord, and the Spirit is His person. When we call on the name of the Lord, we get the person of the Lord. When we call, "Lord Jesus," we get the Spirit. This kind of calling on the name of the Lord to receive the Spirit is not only spiritual breathing, but also spiritual drinking. When we call on the name of the Lord, we breathe Him in as the breath of life and we drink of Him as the water of life. The second stanza of hymn number seventy-three in our hymnal says,
Blessed Jesus! Mighty Savior
In Thy Name is all I need;
Just to breathe the Name of Jesus,
Is to drink of Life indeed.
This is the way for us to partake of and enjoy the Lord. We all need to do it. May the Lord bless us in this matter. May it be fully recovered in these days.