Bible verses about "completion" | WNT

⁴⁰ For this is my Father's will, that every one who fixes his gaze on the Son of God and believes in Him should have the Life of the Ages, and I will raise him to life on the last day."

²⁵ "All this I have spoken to you while still with you. ²⁶ But the Advocate, the Holy Spirit whom the Father will send at my request, will teach you everything, and will bring to your memories all that I have said to you. ²⁷ Peace I leave with you: my own peace I give to you. It is not as the world gives its greetings that I give you peace. Let not your hearts be troubled or dismayed.

¹ James, a bondservant of God and of the Lord Jesus Christ: to the twelve tribes who are scattered over the world. All good wishes. ² Reckon it nothing but joy, my brethren, whenever you find yourselves hedged in by various trials. ³ Be assured that the testing of your faith leads to power of endurance. ⁴ Only let endurance have perfect results so that you may become perfect and complete, deficient in nothing.

⁴ always when offering any prayer on behalf of you all, finding a joy in offering it. ⁵ I thank my God, I say, for your cooperation in spreading the Good News, from the time it first came to you even until now. ⁶ For of this I am confident, that He who has begun a good work within you will go on to perfect it in preparation for the day of Jesus Christ.