Romans 15:27-29

They were pleased to do it, and they are indebted to them. For if the Gentiles have come to share in their spiritual things, then they are indebted to serve them also in [tangible] material things. Therefore, when I have finished this [mission] and have safely given to them what has been raised, I will go on by way of you to Spain. I know that when I do come to you, I will come in the abundant blessing of Christ.