"Yet it was good of you to share in my troubles. Moreover, as you Philippians know, in the early days of your acquaintance with the gospel, when I set out from Macedonia, not one church shared with me in the matter of giving and receiving, except you only; for even when I was in Thessalonica, you sent me aid more than once when I was in need."
/Philippians 4,14-16/
As the scriptures say it is good to share with ministers in their troubles. And if we know what is good then it is also good when we do it.