Engage with 2 Thes 1 v 11-12.
With this in mind, we constantly pray for you, that our God may count you worthy of his calling, and that by his power he may fulfill every good purpose of yours and every act prompted by your faith. We pray this so that the name of our Lord Jesus may be glorified in you, and you in him, according to the grace of our God and the Lord Jesus Christ.
Paul wants Christians to stick at serving God so that God gets the glory He deserves.