The word here translated liberality, is the same which signifieth grace; their charity is called by that name, either because it flowed from their free love towards their poor brethren, (though living at a great distance from them), or because their sense of the free love and grace of God to them, was that which moved them to that charitable act, 2 Corinthians 8:9.
Related Commentaries of 1 Corinthians 16:3
1 Corinthians 16:3
3 And when I come, whomsoever ye shall approve by your letters, them will I send to bring your liberalitya unto Jerusalem.