More like two sides of one coin rather than two separate works.
The church has an inward and an outward focus.
Or, as Jonathan Leeman puts it, to be an embassy and an ambassador:
The narrow mission of a church-as-organized collective is to make disciples and citizens of Christ’s kingdom. The broad mission of a church-as-its-members is to be disciples and citizens of Christ’s kingdom. The narrow employs judge-like or priestly words of formal separation, identification, and instruction. The broad rules and lives as sons of the king, representing the heavenly Father in all of life’s words and deeds. The narrow protects the holy place where God dwells, which is his temple, the church. The broad pushes God’s witness into new territory, expanding where his rule is acknowledged. For illustration purposes, we might say the narrow mission is to be an embassy, while the broad mission is to be an ambassador.