Php Philippians, chapter Epistle to the Philippians, chapter 1
I thank God and rejoice because you have been working together with me to make known the good message from when you first believed until now.
Philippians 1:3-8
I am completely confident that God, who has begun to do in you what is good, (OR, that since God has begun to do in you what is good, he) will continue to do that until he finishes doing it on the day Christ Jesus [MTY] returns. Jhn 6:29; 1Th 1:3