Encouragement
Amplified Bible

I Thessalonians 5:11

Therefore encourage (admonish, exhort) one another and edify (strengthen and build up) one another, just as you are doing.

Acts 14:21-22

 21When they had preached the good news (Gospel) to that town and made disciples of many of the people, they went back to Lystra and Iconium and Antioch,

22Establishing and strengthening the souls and the hearts of the disciples, urging and warning and encouraging them to stand firm in the faith, and [telling them] that it is through many hardships and tribulations we must enter the kingdom of God.

Philippians 1:6

And I am convinced and sure of this very thing, that He Who began a good work in you will continue until the day of Jesus Christ [right up to the time of His return], developing [that good work] and perfecting and bringing it to full completion in you.