Let all your things ... - All that you do. This direction is repeated on account of its great importance, and because it is a summing up of all that he had said in this Epistle; see 1 Corinthians 13:1-13; 1 Corinthians 14:1. Here he says, that charity, or love, was to regulate all that they did. This was a simple rule; and if this was observed, every thing would be done well.
Related Commentaries of 1 Corinthians 16:14
1 Corinthians 16:14
14 Let all your things be done with charity.