Cross reference
2 Corinthians 7:16
16 I rejoice that in everything I am of good courage concerning you.
2 Corinthians 2:3
3 And I wrote this very thing, lest, when I came, I should have sorrow from them of whom I ought to rejoice; having confidence in you all, that my joy is `the joy' of you all.
2 Thessalonians 3:4
4 And we have confidence in the Lord touching you, that ye both do and will do the things which we command.
Philemon 1:8
8 Wherefore, though I have all boldness in Christ to enjoin thee that which is befitting,
Philemon 1:21
21 Having confidence in thine obedience I write unto thee, knowing that thou wilt do even beyond what I say.