“And let ours also learn to maintain good works for necessary uses, that they be not unfruitful.”
King James Version (KJV)
3:14 And let ours - All our brethren at Crete. Learn - Both by thy admonition and example. Perhaps they had not before assisted Zenas and Apollos as they ought to have done.
Tit 3:14 Let ours also learn. Our fellow-Christians. This suggests that it would be a good work to aid Zenas and Apollos.