9 Another reason I wrote you was to see if you would stand the test and be obedient in everything.

9 For this is why I wrote, that I might test you and know whether you are obedient in everything.

9 For to this end also did I write, that I might know the proof of you, whether ye be obedient in all things.

9 I wrote to you as I did to test you and see if you would fully comply with my instructions.

9 For to this end I also wrote, that I might put you to the test, whether you are obedient in all things.

9 I wrote you to test you and to see if you obey in everything.

9 For to this end also did I write, that I might know the proof of you, whether ye are obedient in all things.

9 For to this end also I have written, that I might know, by putting you to the test, if as to everything ye are obedient.

9 I had also written to you to test you. I wanted to see if you would be obedient in every way. 

9 I wrote for this purpose: to test your character to see if you are obedient in everything.

9 I wrote for this reason: to test you and to know whether you are obedient in everything.

9 Because for this reason also I wrote, in order that I could know your proven character, whether you are obedient in everything.

9 I wrote to you for a special reason. I wanted to see if you could stand the test. I wanted to see if you could obey everything that was asked of you.