'Doing' in the Bible

Let it not be in acts of eye-service as if you had but to please men, but as Christ's bondservants who are doing God's will from the heart.

Pray with unceasing prayer and entreaty on every fitting occasion in the Spirit, and be always on the alert to seize opportunities for doing so, with unwearied persistence and entreaty on behalf of all God's people,

But in order that you also may know how I am doing, Tychicus our dearly-loved brother and faithful helper in the Lord's service will tell you everything.