God is generous and so he calls us to be as well. What we do with what God has given us shows the world where our hearts are.
We know it is part of our calling as believers to support the church for the sake of the gospel and to support the body of Christ, all for the glory of God, knowing He will always provide for us, as stated in Malachi 3:10.
"So let each one give as he purposes in his heart, not grudgingly or out of necessity; for God loves a cheerful giver." - 2 Corinthians 9:7