Especially Philippians 1:3-6 KJV 3 I thank my God upon every remembrance of you, 4 Always in every prayer of mine for you all making request with joy, 5 For your fellowship in the gospel from the first day until now; 6 Being confident of this very thing, that he which hath begun a good work in you will perform it until the day of Jesus Christ.
Philippians 1:3 - 11
ESV - 3 I thank my God in all my remembrance of you. 4 Always in every prayer of mine for you all making my prayer with joy.
For follow-up discussion and general commentary on the topic. Comments are sorted chronologically.