'Partnership' in the Bible

Do not be unequally bound together with unbelievers [do not make mismatched alliances with them, inconsistent with your faith]. For what partnership can righteousness have with lawlessness? Or what fellowship can light have with darkness?

[thanking God] for your participation and partnership [both your comforting fellowship and gracious contributions] in [advancing] the good news [regarding salvation] from the first day [you heard it] until now.

And you Philippians know that in the early days of preaching the gospel, after I left Macedonia, no church shared with me in the matter of giving and receiving except you alone;