What does the Bible say about the love of Christ for His church?

The Song of Solomon poignantly expresses the nature of the relationship between Christ and His church, depicting it as a beautiful love story where Christ is the beloved, and the church is His bride. This imagery highlights the deep, personal, and covenantal love that God has for His people. In Song of Solomon 4:12, for example, it states, 'A garden enclosed is my sister, my spouse; a spring shut up, a fountain sealed.' This signifies the preciousness and purity of the relationship, underscoring that the church is cherished and protected by Christ's infinite love and grace. This text reflects the themes found throughout Scripture, particularly in the New Testament, where Paul writes about the church being the body of Christ and emphasizes the sacrificial nature of Christ’s love, as seen in Ephesians 5:25-26.