Of the Gentiles (Isa. 60:5, 11; R.V., “the wealth of the nations”) denotes the wealth of the heathen. The whole passage means that the wealth of the Gentile world should be consecrated to the service of the church.
Easton’s Bible Dictionary
Forces
Easton’s Bible Dictionary (1897), public domain. Text via Theographic Bible Metadata, CC BY-SA 4.0.