I Corinthians 3:7,8 is a good Scripture to pray for provision.

1 Cor. 3:7,8  So neither he who plants nor he who waters is anything, but only God, who makes things grow.  The man who plants and the man who waters have one purpose, and each will be rewarded according to his own labor.  For we are God’s fellow workers; you are God’s field, God’s building.